News
Prof. Malavige explains why even Singapore down with Indian variant
By Rathindra Kuruwita
Prof. Neelika Malavige of the Department of Immunology and Molecular Sciences of the Sri Jayewardenepura University yesterday said only those engaged in providing essential services should be allowed to travel.
Employees should not be allowed to eat together, Prof. Malavige said. “You take masks off when you eat. If a group of people sit together and eat, all the precautions taken during the rest of the day will be in vain. Every country that has successfully controlled the spread, has adopted such measures.”
Prof. Malavige said the new variants were more infectious and could remain in the air longer in enclosed, especially air conditioned, environments.
“The virus is spread by droplets. If someone in an enclosed area coughs and emits droplets into the air. This can remain airborne for some time and can infect another. However, the distance that the droplets can travel is a metre. This would not be a problem at all if you are in a ventilated area or in open spaces,” she said.
“Vaccination is not the final solution to the pandemic”, Prof. Malavige said, adding that Singapore was currently under a lockdown because its airport staff, who had received both doses of Pfizer vaccine had contracted the Indian variant of COVID-19.
“They were asymptomatic cases, but infected their families, who spread it in the community,” she said, adding that vaccination was vital to ensure one’s personal safety but those who were vaccinated could contract the virus and spread it among others. She also said that it took several weeks after vaccination for people to develop immunity and therefore people should not lower their guard. “To develop some immunity after the AstraZeneca vaccine, it takes about 21 days after the first dose. However, you need to take the second dose for improved protection. You need two weeks after taking the second dose of Sinopharm to develop immunity. We have to be careful.”
Prof. Malavige said that Covid-19, like any other viral disease, had a significant effect on pregnant women, several of whom had died due to dengue, she noted.
“Any viral disease, be it chickenpox, influenza or dengue affects pregnant women. They must be careful.”
News
Lankan aircrew fly daring UN Medevac in hostile conditions in Africa
The Sri Lanka Aviation Unit operating under the United Nations (UN) mandate in the Central African Republic (CAR) has successfully carried out a critical Casualty Evacuation (CASEVAC) mission, under extremely hostile and volatile conditions.
The mission had been launched in response to an urgent request to evacuate two United Nations personnel who had sustained combat-related injuries in the Zemio area, the Sri Lanka Air Force (SLAF) said.
Accordingly, the evacuation has been conducted using a Mi-17 helicopter (UNO 325P).
The aircraft was captained by Wing Commander Nelson De Silva, with Flight
Lieutenant Arunoda Ekanayake serving as co-pilot.
The aircrew comprised Squadron Leader Sandeepa Wijayathunga, Sergeant WCN Senevirathne, and Corporal DVPM Rodrigo. The Aeromedical Evacuation Team included Group Captain Sujith Perera, Flight Sergeant KW Sumedha, and Flight Sergeant RDH Karunadasa, who provided critical in-flight medical care to the casualties, the SLAF stated.
The extraction site was located approximately 20 kilometres northeast of the Zemio Permanent Operating Base (POB) and posed significant operational challenges.
They included extremely dusty landing conditions, an unstable and rapidly evolving tactical environment, and the requirement for a precision landing under constant threat, the SLAF said.
Despite these constraints, the aircrew demonstrated remarkable courage, sound judgement, and outstanding airmanship throughout the operation.
A comprehensive threat assessment conducted by the aircraft commander, taking into account the critical condition of the casualties, reflected exceptional adaptability and operational decision-making, the statement added.
According to the SLAF, the total flight duration of the mission was one hour and 45 minutes. The injured personnel were safely evacuated from the hostile location and successfully transported to Bangui for advanced medical treatment.
News
Lanka to observe National Safety Day today
Sri Lanka will mark National Safety Day today (26) with countrywide religious observances, a national moment of silence and the main state commemoration at the Peraliya Tsunami Memorial in Galle, officials said yesterday.
The annual observance, declared in the aftermath of the 2004 Indian Ocean tsunami that claimed over 35,000 lives and left more than 5,000 people missing, is held each year to honour victims of the tsunami and other disasters, while reinforcing public awareness on disaster preparedness.
Disaster Management Centre (DMC) Director General Retired Major General Sudantha Ranasinghe said the 2025 programme would be conducted with due consideration to prevailing weather conditions caused by the Ditwah cyclone, with district-level multi-religious observances planned across the country.
“National Safety Day is a moment of remembrance and reflection. It also reminds us of the importance of preparedness, early warning and community resilience,” he said.
The main national commemoration will take place at the Peraliya Tsunami Memorial from 8.30 a.m. to 11.00 a.m., with the participation of government representatives, religious leaders, disaster survivors and families of victims.
Secretary to the Ministry of Defence Air Vice Marshal (Retd) Sampath Thuyacontha said a two-minute silence will be observed nationwide from 9.25 am to 9.27 am today, in memory of all those who lost their lives to the tsunami and other disasters.
“All institutions and members of the public are requested to observe this moment of silence as a mark of respect and national solidarity,” he said.
DMC Additional Director General Pradeep Kodippili urged the media to provide wide coverage to the main commemoration in Galle as well as district-level programmes organised through District Secretariats.
“Media support and public participation are essential to ensure that the lessons of past disasters remain alive and that a culture of safety is strengthened across the country,” Kodippili said.
National Safety Day has been observed annually on December 26 since 2005.
By Ifham Nizam ✍️
News
Street vendors banned from Kandy City
All forms of street vending within the Kandy Municipal Council area will be banned from January 1, Mayor Chandrasiri Wijenayake has said.The Kandy Mayor said the decision had been taken as part of efforts to preserve it as a clean and aesthetically pleasing city and to allow the public to move freely while enjoying its surroundings.
He said the ban would apply not only to streets in the city centre but across the entire municipal council area. The move, he added, follows long-standing public requests for a more systematic regulatory framework within the Kandy urban area and is aimed at ensuring public convenience and welfare.
Wijenayake stressed that the decision would be implemented without reversal.
The Kandy Municipal Council has already issued formal notices to pavement vendors directing them to cease operations. Street vendors had requested a three-month grace period to relocate, which will expire on December 31.
By S. K. Samaranayake ✍️
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