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Coronavirus far more prevalent than indicated by PCR testing statistics
A seroprevalence rate of 24.5% was seen in all age groups in the CMC in the end of January 2021, a research carried by Sri Lankan and British researchers has revealed. This is a much higher number than what the PCR tests indicated.
The research was carried out in the Colombo city, which experienced the highest number of coronavirus cases until the end of January 2021, the researchers have said. Although Sri Lanka had successfully contained the pandemic until the end of September, with no locally detected cases from August to September 2020, an explosive spread began during early October, which rapidly spread across the country.
“However, as Colombo is the commercial capital of the country, and also due to extremely overcrowded living conditions, 32,346/89,817 (36.01%) locally detected cases by the end of March 2021, were from Colombo. Of the cases in the Colombo District, 14,416 (44.6%) were identified within the city. We carried out a serosurvey prior to initiation of the vaccination programme to understand the extent of the SARS-CoV-2 outbreak”, they said.
The researchers added that although the seropositivity rate was highest in the 10–20 age group (34.03%), the PCR positivity rate was 9.80%. Therefore, the PCR positivity rates appear to underestimate the true extent of the outbreak and the age groups which were infected. They said that in many countries, the reported number of cases did not necessarily reflect the extent of the outbreak, age groups infected and groups at risk, as the majority of infections were asymptomatic and limitations in carrying out quantitative real-time PCR for SARS-CoV2. It has been estimated that surveillance of SARS- CoV2 with qRT-PCR alone may underestimate the true prevalence by tenfold.
“Differences in the PCR positivity rates and seropositivity rates were also seen in 60–70-year-olds (8.90 vs 30.4%) and in individuals 70 years (4.10 vs. 1.20%). The seropositivity rate of the females was 29.70% (290/976), which was significantly higher than in males 21.2% (333/1,571), the researchers said.
It is important to carry out serosurveillance studies to understand the true extent of an outbreak in order to understand the future outbreaks that may occur in a particular area and to further understand transmission dynamics and duration of immunity, the researchers have said.
“Based on the seropositivity rates of 24.46%, 138,276 individuals are likely to have been infected, compared to the reported PCR positive cases of 14,416. Therefore, infection detection rates by PCR appeared to have underestimated the actual number of infections by 9.59-fold, which is not surprising as the random PCRs were mainly carried out in the working population and less frequently in those who were confined to their houses.” They claimed that as samples for PCR were obtained on only certain days of the week when the team visited the housing complexes and residential areas, the population who underwent PCRs on most days mainly represented the working population. Blood samples were obtained from these participants at the same time when samples were taken from them for these routine random PCR testing for SARS-CoV-2. None of the participants had any symptoms at the time of obtaining blood samples and were not previously diagnosed as been infected with the SARS-CoV-2 virus.
The researchers further claimed that the Colombo city was divided into six districts: namely D1, D2A, D2B, D3, D4, and D5. Although the overall seroprevalence was 24.46%, certain districts in the CMC (D2A, D2B, and D3) had higher seroprevalence rates (26.2–39%) compared to D4 which only had a seroprevalence rate of 3.33%. These overall differences between the districts reflected the population density and the housing conditions in these districts, with the districts with high seroprevalence having more overcrowded areas, with poor housing conditions. The differences in the seroprevalence rates in different districts could also be due to differences in the control measured adopted. For instance, in D1, although the seroprevalence was 14.76%, certain areas in this district had a very high infection rate as determined by PCR positivity. Due to early detection of SARS-CoV-2 infection in certain areas in this district, these areas were isolated very early, and therefore, it would have curtailed the spread to the rest of the D1 district resulting in fewer infections. Such similar differences have been observed in many states in India, where the slum areas reported seroprevalence rates between 52.6 to 58.7% compared to 12–17.9% in non-slum areas Although the overall seroprevalence rates in the CMC was less than urban areas in India, it was higher than many areas in Europe (Spain, Sweden, Switzerland, and Germany), which reported a seroprevalence between 5 to 13.6% and Iran (22.16%), which reported higher infection rates (14–17). However, the use of different antibody assays, which had a varying degree of sensitivity and specificities in these different studies could result in such differences.
Chandima Jeewandara, Dinuka Guruge, Inoka Sepali Abyrathna, Saubhagya Danasekara, Banuri Gunasekera, Pradeep Darshana Pushpakumara, Deshan Madhusanka, Deshni Jayathilaka, Thushali Ranasinghe, Gayasha Somathilake, Shyrar Tanussiya, Tibutius Tanesh Jayadas, Heshan Kuruppu, Nimasha Thashmi, Michael Harvie, Ruwan Wijayamuni, Lisa Schimanski, T. K. Tan, Pramila Rijal, Julie Xiao, Graham S. Ogg, Alain Townsend and Gathsaurie Neelika Malavige were the researchers involved. (RK)
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Highest revenue in 93-year history of Inland Revenue Department collected in 2025
The Inland Revenue Department has succeeded in collecting Rs. 2,203 billion in revenue in 2025, the highest amount recorded in its 93-year history. This represents a surplus of Rs. 33 billion over the revenue target for the year and a 15 per cent increase compared with the revenue collected in the previous year, stated Commissioner-General of Inland Revenue Ms Rukdevi Fernando.
She made these remarks at a discussion held on Tuesday (30) morning at the Department’s auditorium under the patronage of President Anura Kumara Dissanayake.
Marking the first occasion in the 93-year history of the Inland Revenue Department that a President has visited the Department, the President attended a meeting with the staff to review the progress achieved in 2025 and the new plans for 2026.
The President expressed his appreciation to all officers and staff of the Inland Revenue Department for surpassing the revenue expected by the Government and urged everyone to continue working towards a common objective in order to realise the economic transformation required for the country.
Emphasising that no individual is entitled to the privilege of evading taxes, the President stated that the era in which a tax culture prevailed based on personal or political affiliations has come to an end. He further stressed that the law will be enforced without hesitation, irrespective of status, against those who attempt to evade taxes.
The President also pointed out that tax collection is neither repression nor coercion but a legitimate right of the State, adding that necessary changes will be made to laws, regulations, designations and staffing in order to secure this contribution.
He further emphasised that the Government’s objective is to ensure that the benefits of these economic achievements flow to the people of the country. The Government is focusing on improving essential public services to enhance the quality of life, undertaking a new transformation of the transport system and providing adequate allocations for the development of the education and health sectors.
The President also highlighted the need for a targeted programme to properly collect the taxes due to the Government by addressing issues such as improving tax literacy, simplifying the tax system and filling staff shortages.
Ms Rukdevi Fernando stated that the professional competence and dedication of the Department’s officers were the key factors behind this success.
She further noted that a revenue target of Rs. 2,401 billion has been set for 2026 and that the Department expects to achieve this through programmes aimed at enhancing tax compliance and broadening the tax base.
In addition, she said that the Department plans to expand third-party data sharing, strengthen investigations into domestic and overseas assets, take over the RAMIS system, reinforce risk-based auditing, introduce e-invoicing, adopt modern technology for tax administration and enhance tax ethics in 2026.
Minister of Labour and Deputy Minister of Finance and Planning Dr Anil Jayantha Fernando, Deputy Minister of Economic Development Nishantha Jayaweera, Secretary to the President Dr Nandika Sanath Kumanayake, Commissioner-General of Inland Revenue Ms Rukdevi Fernando and senior officials and staff of the Department were present at the occasion.
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Sri Lanka Customs exceeds revenue targets to enters 2026 with a surplus of Rs. 300 billion – Director General
The year 2025 has been recorded as the highest revenue-earning year in the history of Sri Lanka Customs, stated Director General of Sri Lanka Customs, Mr. S.P. Arukgoda, noting that the Department had surpassed its expected revenue target of Rs. 2,115 billion, enabling it to enter 2026 with an additional surplus of approximately Rs. 300 billion.
The Director General made these remarks at a discussion held on Tuesday (30) morning at the Sri Lanka Customs Auditorium, chaired by President Anura Kumara Dissanayake.
The President visited the Sri Lanka Customs Department this to review the performance achieved in 2025 and to scrutinize the new plans proposed for 2026. During the visit, the President engaged in extensive discussions with the Director General, Directors and senior officials of the Department.
Commending the vital role played by Sri Lanka Customs in generating much-needed state revenue and contributing to economic and social stability, the President expressed his appreciation to the entire Customs employees for their commitment and service.
Emphasizing that Sri Lanka Customs is one of the country’s key revenue-generating institutions, the President highlighted the importance of maintaining operations in an efficient, transparent and accountable manner. The President also called upon all officers to work collectively, with renewed plans and strategies, to lead the country towards economic success in 2026.
The President further stressed that the economic collapse in 2022 was largely due to the government’s inability at the time to generate sufficient rupee revenue and secure adequate foreign exchange. He pointed out that the government has successfully restored economic stability by achieving revenue targets, a capability that has also been vital in addressing recent disaster situations.
A comprehensive discussion was also held on the overall performance and progress of Sri Lanka Customs in 2025, as well as the new strategic plans for 2026, with several new ideas and proposals being presented.
Sri Lanka Customs currently operates under four main pillars, revenue collection, trade facilitation, social protection and institutional development. The President inquired into the progress achieved under each of these areas.
It was revealed that the Internal Affairs Unit, established to prevent corruption and promote an ethical institutional culture, is functioning effectively.
The President also sought updates on measures taken to address long-standing allegations related to congestion, delays and corruption in Customs operations, as well as on plans to modernize cargo inspection systems.
The discussion further covered Sri Lanka Customs’ digitalization programme planned for 2026, along with issues related to recruitment, promotions, training and salaries and allowances of the staff.
Highlighting the strategic importance of airports in preventing attempts to create instability within the country, the President underscored the necessity for Sri Lanka Customs to operate with a comprehensive awareness of its duty to uphold the stability of the State, while also being ready to face upcoming challenges.
The discussion was attended by Minister of Labour and Deputy Minister of Finance and Planning, Dr. Anil Jayanta Fernando, Deputy Minister of Economic Development, Nishantha Jayaweera, Secretary to the President, Dr. Nandika Sanath Kumanayake, Deputy Secretary to the Treasury, A.N.Hapugala, Director General of Sri Lanka Customs, S.P.Arukgoda, members of the Board of Directors and senior officials of the Department.
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Educators slam govt. for ‘unprepared’ education reforms
Teachers, principals and education professionals have said the government is unprepared to roll out proposed education reforms scheduled to take effect from next week, and warned of nationwide trade union action if the plans are implemented without adequate consultation and preparation.
Addressing a press conference in Colombo, President of the Association of Education Professionals, Ven. Ulapane Sumangala Thera, said Ministry officials had indicated that the reforms would be implemented from Monday, 05 January, but claimed that the vast majority of educators were opposed to the move.
“More than 90 percent of teachers say they have not received proper training on the new syllabus or the proposed reforms,” Ven. Sumangala Thera said. He alleged that the government was attempting to suppress opposition from teachers and principals by declaring school holidays, instead of addressing their concerns.
“If the government continues with these tactics, we will have no option but to resort to trade union action at a national level,” he warned.
Meanwhile, representatives of 16 teachers’ and principals’ unions who visited the Ministry of Education at Isurupaya on Monday to seek clarification on the reforms were turned away by security officials, reportedly on the grounds that prior appointments were required.
Speaking to the media outside the Ministry, Amila Sandaruwan of the Teacher Principals’ Collective said the delegation had attempted to raise their concerns during the Public Day allocated for visitors. “We wanted to know how these reforms are to be implemented and sought to meet the Secretary to the Ministry of Education, but we were barred,” he said.
Sandaruwan accused the Government of proceeding in an “adamant” manner and claimed the reforms were being driven by a handful of non-governmental organisations closely associated with senior ministry officials. “We will not allow this to happen,” he said.
Graded Principals’ Association representative Nimal Mudunkotuwa said widespread confusion prevailed among teachers and school administrators regarding the practical aspects of implementing the reforms. “There is no clarity on school hours—whether schools are to close at 1.30 p.m. as before, or continue until 2.00 p.m. as proposed,” he said.
He added that uncertainty also remained over the number of daily teaching periods, with conflicting statements suggesting either seven or eight periods. “Schools have yet to receive syllabus modules from the Ministry, and many schools lack smart boards and internet connectivity required to implement these reforms,” Mudunkotuwa said.
Ven. Ulapane Sumangala Thera strongly criticised the proposed reforms, describing them as “bastard reforms,” and accused the NPP Government of undermining the education system. He also raised objections to a unit in the proposed Grade Six English syllabus dealing with gay and lesbian relationships, claiming that senior Buddhist prelates, the Catholic Cardinal and other religious leaders had opposed its inclusion.
“The Government refuses to listen even to religious leaders,” he said.
Concerns were also raised at a National Sangha Council meeting held in Colombo on Monday evening at the Colombo Foundation Institute, organised to discuss the objectives of the proposed reforms. Addressing the gathering, Professor Venerable Induragare Dhammaratana Thera said the reforms required extensive discussion, consultation with subject experts and consideration of the experience of senior administrators.
He warned that the proposed changes could trigger the biggest crisis currently facing the country. “Implementing these reforms in this manner will harm future generations and could even destroy the present Government,” he said, likening the process to “forcing a round peg into a square hole.”
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