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UPDATE ON COVID 19 VACCINES

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Dr. H. T, Wickremasinghe

It is commendable that the government of Sri Lanka has planned to get down nine million doses of Covishield Vaccine from Serum Institute of India, the world’s largest vaccine manufacturing company. This vaccine is actually none other than AstraZeneca –Oxford Vaccine manufactured by The Serum Institute of India, by the name of Covishield. To date, Sri Lanka has already administered about 200,000 doses to healthcare workers. The next consignment would be given to persons over 65 years and persons with co-morbid conditions such as diabetes, hypertension, heart disease and kidney disease.

With the rolling out of the vaccine globally, new observations have surfaced. The original schedule of the vaccine was to give two doses 28 days apart. This provided almost 70% immunity. However, new evidence has come out last month, suggesting that it would be better to increase the gap between two doses to 12 weeks (3 months) instead of four weeks. This would offer a more robust 84% immunity. The United Kingdom is already using the three months interval between two doses. This will provide greater flexibility for vaccine roll-out, and help the health authorities to deal with any possible supply disruptions, while consistently sustaining the maximum immunity to the public.

A study done by the independent COVID 19 Vaccine Research Group in UK had shown that until the time of conclusion of the study at three months, a single standard dose would provide 76% protection with no declining of immunity. How long this protection would last is not known yet. But time would tell us. As with any other vaccine, an introduction of a second dose at three months would certainly boost the immunity.

 

The second observation made during the roll out of this vaccine is that it appears to provide some form of protection to community spread of the disease. This study revealed that there was 67% reduction in community spread of the disease. This is in fact very good news, as when we go on vaccinating more and more people, there would be less and less community spread of the disease, reducing the burden on hospital medical services.

Another issue which surfaced while rolling out of the vaccine is the safety and efficacy of the vaccine in persons over 65-years of age. Unfortunately, all phase three trials done by AstraZeneca have not included many persons over 65 years of age. They primarily targeted the 18-55 year age group. According to the data from AstraZeneca’s phase three trials, only two out of 660 persons in the trial aged over 65 were infected with COVID 19. Such a small number of participants is grossly insufficient to make a global decision. It is obvious that AstraZeneca has failed to provide reasonable data of safety and efficacy of their vaccine in the elderly population. They are already paying the penalty as countries such as Germany, France, Austria, and South Africa have declined to use the vaccine for persons over 65 years, despite the recommendation made by the European Medicines Agency (The governing body of drug evaluation in EU countries) to use the vaccine for all ages. However, the United Kingdom decided to continue vaccination for all ages including persons of over 80. Their interim analysis during the early part of the vaccination programme shows that the vaccine is not only effective and provide the same immunity as for others but also has slightly less side effects.

Considering the seriousness of COVID 19 in the elderly and it’s very high mortality, it is my considered opinion that even if the vaccine is less effective or has more side effects, it is still worth giving it to old persons as it would save their lives.

With more and more new genetic variations of SARS CoV 2 virus emerging, a reasonable concern has transpired among scientists whether the vaccines would be able to provide immunity to the new emerging strains. Up to now globally there are more than 8,000 variants. Out of those, three variants, the South African variant, the Kent (UK) variant and the Brazilian variant are few rapidly gaining global spread. The UK variant has been identified in Colombo, Avissawella, Biyagama and Vavuniya.

Studies done in UK has shown that AstraZeneca vaccine would provide immunity to the UK variant. However, a similar study done on over 2,000 participants in South Africa has unfortunately revealed that this vaccine is not effective against the new South African strain.

There are more than 150 vaccines against COVID 19 in the production pipeline. Out of those a dozen are nearing completion and awaiting submission of their dossiers to World Health Organization for approval. With such a vast array of vaccines, it would be easy for WHO to distribute vaccines early to provide vaccination to all needy people in the world. But it would not be easy to have the same vaccine supply without disruptions with the expanding global demand. At the same time, some vaccines would show immunity to some new emerging variants, while another vaccine would show immunity to other variants. This brings us to another new strategy. What if we combine vaccines? Combined vaccines theoretically will provide greater flexibility for vaccine rollout and help to deal with any possible intermittent supply shortages of a particular brand.

However, the official guidance given by vaccine authorities in the world state that anyone who has already taken a vaccine should get the same brand of vaccine for both doses. The US Food and Drug Administration and the UK’s Joint Committee on Vaccination and Immunization (JCVI) recommend as much. It’s only in ‘very rare circumstances’ that vaccines of different brands may be used and only if one vaccine is available at a certain time, or it is not known which one was administered for the first dose. Nevertheless, the usefulness of a combined vaccine, in case of a short supply or with combating a new emergent variant, cannot be underestimated. New research is underway to find out the efficacy and safety of such combinations. The initial report with AstraZeneca-Pfizer vaccine combination will be available by mid-2021. Similar trials will be undertaken soon, so that the health authorities of countries would have a better and competitive option of choosing vaccines for their public.

Despite all this good news, we still have question for which we have to wait for an answer. How long the immunity will last is the question for with no answers are available yet. Many countries have already commenced their vaccination programme, even before the introduction of free vaccine programme by WHO sponsored COVAX. In the race of COVID 19 mass vaccination, Israel is well ahead of all the countries in the world already covering 43% of the total population. The number of new cases and deaths due to COVID 19 has come down. Even in the US, the initial wave of vaccination is slowly showing results of reduction of mortality from COVID 19 related complications.

The majority of the vaccines used so far may not provide the expected picture-perfect immunity and the world may continue to have COVID 19 infections, but based on evidence, speculations have already been made to claim that vaccination could provide almost 100% protection from death, This is what we all want.

With that positive note, let me conclude while emphasizing the need to continue our general public health measures such as wearing masks, social distancing and avoiding crowded gatherings to reduce the risk of contact with an infected person. There is no science to beat common sense.

 

(The writer, a Senior Consultant Paediatrician, is President of the Vaccine and Infectious Diseases Forum of Sri Lanka)



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Rebuilding the country requires consultation

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A positive feature of the government that is emerging is its responsiveness to public opinion. The manner in which it has been responding to the furore over the Grade 6 English Reader, in which a weblink to a gay dating site was inserted, has been constructive. Government leaders have taken pains to explain the mishap and reassure everyone concerned that it was not meant to be there and would be removed. They have been meeting religious prelates, educationists and community leaders. In a context where public trust in institutions has been badly eroded over many years, such responsiveness matters. It signals that the government sees itself as accountable to society, including to parents, teachers, and those concerned about the values transmitted through the school system.

This incident also appears to have strengthened unity within the government. The attempt by some opposition politicians and gender misogynists to pin responsibility for this lapse on Prime Minister Dr Harini Amarasuriya, who is also the Minister of Education, has prompted other senior members of the government to come to her defence. This is contrary to speculation that the powerful JVP component of the government is unhappy with the prime minister. More importantly, it demonstrates an understanding within the government that individual ministers should not be scapegoated for systemic shortcomings. Effective governance depends on collective responsibility and solidarity within the leadership, especially during moments of public controversy.

The continuing important role of the prime minister in the government is evident in her meetings with international dignitaries and also in addressing the general public. Last week she chaired the inaugural meeting of the Presidential Task Force to Rebuild Sri Lanka in the aftermath of Cyclone Ditwah. The composition of the task force once again reflects the responsiveness of the government to public opinion. Unlike previous mechanisms set up by governments, which were either all male or without ethnic minority representation, this one includes both, and also includes civil society representation. Decision-making bodies in which there is diversity are more likely to command public legitimacy.

Task Force

The Presidential Task Force to Rebuild Sri Lanka overlooks eight committees to manage different aspects of the recovery, each headed by a sector minister. These committees will focus on Needs Assessment, Restoration of Public Infrastructure, Housing, Local Economies and Livelihoods, Social Infrastructure, Finance and Funding, Data and Information Systems, and Public Communication. This structure appears comprehensive and well designed. However, experience from post-disaster reconstruction in countries such as Indonesia and Sri Lanka after the 2004 tsunami suggests that institutional design alone does not guarantee success. What matters equally is how far these committees engage with those on the ground and remain open to feedback that may complicate, slow down, or even challenge initial plans.

An option that the task force might wish to consider is to develop a linkage with civil society groups with expertise in the areas that the task force is expected to work. The CSO Collective for Emergency Relief has set up several committees that could be linked to the committees supervised by the task force. Such linkages would not weaken the government’s authority but strengthen it by grounding policy in lived realities. Recent findings emphasise the idea of “co-production”, where state and society jointly shape solutions in which sustainable outcomes often emerge when communities are treated not as passive beneficiaries but as partners in problem-solving.

Cyclone Ditwah destroyed more than physical infrastructure. It also destroyed communities. Some were swallowed by landslides and floods, while many others will need to be moved from their homes as they live in areas vulnerable to future disasters. The trauma of displacement is not merely material but social and psychological. Moving communities to new locations requires careful planning. It is not simply a matter of providing people with houses. They need to be relocated to locations and in a manner that permits communities to live together and to have livelihoods. This will require consultation with those who are displaced. Post-disaster evaluations have acknowledged that relocation schemes imposed without community consent often fail, leading to abandonment of new settlements or the emergence of new forms of marginalisation. Even today, abandoned tsunami housing is to be seen in various places that were affected by the 2004 tsunami.

Malaiyaha Tamils

The large-scale reconstruction that needs to take place in parts of the country most severely affected by Cyclone Ditwah also brings an opportunity to deal with the special problems of the Malaiyaha Tamil population. These are people of recent Indian origin who were unjustly treated at the time of Independence and denied rights of citizenship such as land ownership and the vote. This has been a festering problem and a blot on the conscience of the country. The need to resettle people living in those parts of the hill country which are vulnerable to landslides is an opportunity to do justice by the Malaiyaha Tamil community. Technocratic solutions such as high-rise apartments or English-style townhouses that have or are being contemplated may be cost-effective, but may also be culturally inappropriate and socially disruptive. The task is not simply to build houses but to rebuild communities.

The resettlement of people who have lost their homes and communities requires consultation with them. In the same manner, the education reform programme, of which the textbook controversy is only a small part, too needs to be discussed with concerned stakeholders including school teachers and university faculty. Opening up for discussion does not mean giving up one’s own position or values. Rather, it means recognising that better solutions emerge when different perspectives are heard and negotiated. Consultation takes time and can be frustrating, particularly in contexts of crisis where pressure for quick results is intense. However, solutions developed with stakeholder participation are more resilient and less costly in the long run.

Rebuilding after Cyclone Ditwah, addressing historical injustices faced by the Malaiyaha Tamil community, advancing education reform, changing the electoral system to hold provincial elections without further delay and other challenges facing the government, including national reconciliation, all require dialogue across differences and patience with disagreement. Opening up for discussion is not to give up on one’s own position or values, but to listen, to learn, and to arrive at solutions that have wider acceptance. Consultation needs to be treated as an investment in sustainability and legitimacy and not as an obstacle to rapid decisionmaking. Addressing the problems together, especially engagement with affected parties and those who work with them, offers the best chance of rebuilding not only physical infrastructure but also trust between the government and people in the year ahead.

 

by Jehan Perera

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PSTA: Terrorism without terror continues

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When the government appointed a committee, led by Rienzie Arsekularatne, Senior President’s Counsel, to draft a new law to replace the Prevention of Terrorism Act (PTA), as promised by the ruling NPP, the writer, in an article published in this journal in July 2025, expressed optimism that, given Arsekularatne’s experience in criminal justice, he would be able to address issues from the perspectives of the State, criminal justice, human rights, suspects, accused, activists, and victims. The draft Protection of the State from Terrorism Act (PSTA), produced by the Committee, has been sharply criticised by individuals and organisations who expected a better outcome that aligns with modern criminal justice and human rights principles.

This article is limited to a discussion of the definition of terrorism. As the writer explained previously, the dangers of an overly broad definition go beyond conviction and increased punishment. Special laws on terrorism allow deviations from standard laws in areas such as preventive detention, arrest, administrative detention, restrictions on judicial decisions regarding bail, lengthy pre-trial detention, the use of confessions, superadded punishments, such as confiscation of property and cancellation of professional licences, banning organisations, and restrictions on publications, among others. The misuse of such laws is not uncommon. Drastic legislation, such as the PTA and emergency regulations, although intended to be used to curb intense violence and deal with emergencies, has been exploited to suppress political opposition.

 

International Standards

The writer’s basic premise is that, for an act to come within the definition of terrorism, it must either involve “terror” or a “state of intense or overwhelming fear” or be committed to achieve an objective of an individual or organisation that uses “terror” or a “state of intense or overwhelming fear” to realise its aims. The UN General Assembly has accepted that the threshold for a possible general offence of terrorism is the provocation of “a state of terror” (Resolution 60/43). The Parliamentary Assembly of the Council of Europe has taken a similar view, using the phrase “to create a climate of terror.”

In his 2023 report on the implementation of the UN Global Counter-Terrorism Strategy, the Secretary-General warned that vague and overly broad definitions of terrorism in domestic law, often lacking adequate safeguards, violate the principle of legality under international human rights law. He noted that such laws lead to heavy-handed, ineffective, and counterproductive counter-terrorism practices and are frequently misused to target civil society actors and human rights defenders by labelling them as terrorists to obstruct their work.

The United Nations Office on Drugs and Crime (UNODC) has stressed in its Handbook on Criminal Justice Responses to Terrorism that definitions of terrorist acts must use precise and unambiguous language, narrowly define punishable conduct and clearly distinguish it from non-punishable behaviour or offences subject to other penalties. The handbook was developed over several months by a team of international experts, including the writer, and was finalised at a workshop in Vienna.

 

Anti-Terrorism Bill, 2023

A five-member Bench of the Supreme Court that examined the Anti-Terrorism Bill, 2023, agreed with the petitioners that the definition of terrorism in the Bill was too broad and infringed Article 12(1) of the Constitution, and recommended that an exemption (“carve out”) similar to that used in New Zealand under which “the fact that a person engages in any protest, advocacy, or dissent, or engages in any strike, lockout, or other industrial action, is not, by itself, a sufficient basis for inferring that the person” committed the wrongful acts that would otherwise constitute terrorism.

While recognising the Court’s finding that the definition was too broad, the writer argued, in his previous article, that the political, administrative, and law enforcement cultures of the country concerned are crucial factors to consider. Countries such as New Zealand are well ahead of developing nations, where the risk of misuse is higher, and, therefore, definitions should be narrower, with broader and more precise exemptions. How such a “carve out” would play out in practice is uncertain.

In the Supreme Court, it was submitted that for an act to constitute an offence, under a special law on terrorism, there must be terror unleashed in the commission of the act, or it must be carried out in pursuance of the object of an organisation that uses terror to achieve its objectives. In general, only acts that aim at creating “terror” or a “state of intense or overwhelming fear” should come under the definition of terrorism. There can be terrorism-related acts without violence, for example, when a member of an extremist organisation remotely sabotages an electronic, automated or computerised system in pursuance of the organisation’s goal. But when the same act is committed by, say, a whizz-kid without such a connection, that would be illegal and should be punished, but not under a special law on terrorism. In its determination of the Bill, the Court did not address this submission.

 

PSTA Proposal

Proposed section 3(1) of the PSTA reads:

Any person who, intentionally or knowingly, commits any act which causes a consequence specified in subsection (2), for the purpose of-

(a) provoking a state of terror;

(b) intimidating the public or any section of the public;

(c) compelling the Government of Sri Lanka, or any other Government, or an international organisation, to do or to abstain from doing any act; or

(d) propagating war, or violating territorial integrity or infringing the sovereignty of Sri Lanka or any other sovereign country, commits the offence of terrorism.

The consequences listed in sub-section (2) include: death; hurt; hostage-taking; abduction or kidnapping; serious damage to any place of public use, any public property, any public or private transportation system or any infrastructure facility or environment; robbery, extortion or theft of public or private property; serious risk to the health and safety of the public or a section of the public; serious obstruction or damage to, or interference with, any electronic or automated or computerised system or network or cyber environment of domains assigned to, or websites registered with such domains assigned to Sri Lanka; destruction of, or serious damage to, religious or cultural property; serious obstruction or damage to, or interference with any electronic, analogue, digital or other wire-linked or wireless transmission system, including signal transmission and any other frequency-based transmission system; without lawful authority, importing, exporting, manufacturing, collecting, obtaining, supplying, trafficking, possessing or using firearms, offensive weapons, ammunition, explosives, articles or things used in the manufacture of explosives or combustible or corrosive substances and biological, chemical, electric, electronic or nuclear weapons, other nuclear explosive devices, nuclear material, radioactive substances, or radiation-emitting devices.

Under section 3(5), “any person who commits an act which constitutes an offence under the nine international treaties on terrorism, ratified by Sri Lanka, also commits the offence of terrorism.” No one would contest that.

The New Zealand “carve-out” is found in sub-section (4): “The fact that a person engages in any protest, advocacy or dissent or engages in any strike, lockout or other industrial action, is not by itself a sufficient basis for inferring that such person (a) commits or attempts, abets, conspires, or prepares to commit the act with the intention or knowledge specified in subsection (1); or (b) is intending to cause or knowingly causes an outcome specified in subsection (2).”

While the Arsekularatne Committee has proposed, including the New Zealand “carve out”, it has ignored a crucial qualification in section 5(2) of that country’s Terrorism Suppression Act, that for an act to be considered a terrorist act, it must be carried out for one or more purposes that are or include advancing “an ideological, political, or religious cause”, with the intention of either intimidating a population or coercing or forcing a government or an international organisation to do or abstain from doing any act.

When the Committee was appointed, the Human Rights Commission of Sri Lanka opined that any new offence with respect to “terrorism” should contain a specific and narrow definition of terrorism, such as the following: “Any person who by the use of force or violence unlawfully targets the civilian population or a segment of the civilian population with the intent to spread fear among such population or segment thereof in furtherance of a political, ideological, or religious cause commits the offence of terrorism”.

The writer submits that, rather than bringing in the requirement of “a political, ideological, or religious cause”, it would be prudent to qualify proposed section 3(1) by the requirement that only acts that aim at creating “terror” or a “state of intense or overwhelming fear” or are carried out to achieve a goal of an individual or organisation that employs “terror” or a “state of intense or overwhelming fear” to attain its objectives should come under the definition of terrorism. Such a threshold is recognised internationally; no “carve out” is then needed, and the concerns of the Human Rights Commission would also be addressed.

 

by Dr. Jayampathy Wickramaratne
President’s Counsel

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ROCK meets REGGAE 2026

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JAYASRI: From Vienna, Austria

We generally have in our midst the famous JAYASRI twins, Rohitha and Rohan, who are based in Austria but make it a point to entertain their fans in Sri Lanka on a regular basis.

Well, rock and reggae fans get ready for a major happening on 28th February (Oops, a special day where I’m concerned!) as the much-awaited ROCK meets REGGAE event booms into action at the Nelum Pokuna outdoor theatre.

It was seven years ago, in 2019, that the last ROCK meets REGGAE concert was held in Colombo, and then the Covid scene cropped up.

Chitral Somapala with BLACK MAJESTY

This year’s event will feature our rock star Chitral Somapala with the Australian Rock+Metal band BLACK MAJESTY, and the reggae twins Rohitha and Rohan Jayalath with the original JAYASRI – the full band, with seven members from Vienna, Austria.

According to Rohitha, the JAYASRI outfit is enthusiastically looking forward to entertaining music lovers here with their brand of music.

Their playlist for 28th February will consist of the songs they do at festivals in Europe, as well as originals, and also English and Sinhala hits, and selected covers.

Says Rohitha: “We have put up a great team, here in Sri Lanka, to give this event an international setting and maintain high standards, and this will be a great experience for our Sri Lankan music lovers … not only for Rock and Reggae fans. Yes, there will be some opening acts, and many surprises, as well.”

Rohitha, Chitral and Rohan: Big scene at ROCK meets REGGAE

Rohitha and Rohan also conveyed their love and festive blessings to everyone in Sri Lanka, stating “This Christmas was different as our country faced a catastrophic situation and, indeed, it’s a great time to help and share the real love of Jesus Christ by helping the poor, the needy and the homeless people. Let’s RISE UP as a great nation in 2026.”

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