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College of Medial Laboratory Science warns of pitfalls in rapid antigen testing
By Rathindra Kuruwita
The government was currently relying solely on rapid antigen tests for its random testing programme and that could lead to issues unless special attention was paid to errors in such test results, President of the College of Medical Laboratory Science, Ravi Kumudesh warned yesterday.
Kumudesh told The Island that rapid antigen tests were a quick fix, it was common for those tests to have errors.
Kumudesh said: “We need to have an external quality control mechanism to verify these results. Before sending people to quarantine or treatment centres based on rapid antigen tests, the health minister can also subject them to PCR tests.”
Commenting on the random testing that was being conducted, Kumudesh said that at least 10 mobile labs should be set up by the government, and they should have the ability to conduct both PCR tests and rapid antigen tests. Unfortunately, the Health Ministry hadn’t paid attention to it, he said.
“The Health Ministry doesn’t talk to relevant professionals about testing at the grassroots. Practical issues at that level are not addressed as a result. If we fail to provide accurate test results people will lose their faith in the entire system.
“There are four ministers entrusted with various aspects of health. However, the President has to say where random testing has to be done. For the ministry to take swift action, the President has to issue orders. It is obvious that this is not a healthy situation. The COVID-19 eradication programme will head for a serious crisis if relevant officers twiddle their thumbs until the President issues orders.”
Kumudesh said that while replacing PCR tests with rapid antigen testing would produce a large number of false data and wrong mapping of the COVID hotspots.
However, given the current health crisis, they were not opposed to the use of rapid antigen test kits strategically, he said.
Kumudesh said: “In the broader context, the rapid antigen testing is like a straw given to a desperate drowning man but we are in a position where even this straw might come in handy. We believe that the sensitivity of the test, based on peer reviewed research conducted by other countries, to be around 50-60%. The Health Ministry must create an algorithm, identify areas where PCR testing can’t be done and use the rapid tests there. It would be good even if we can get some results in an area where PCR testing is impossible but it will be a mess if we try to substitute rapid antigen testing for PCR testing.”
News
President Commissions Offshore Patrol Vessel ‘Samudra Vijaya’ into Sri Lanka Navy
The commissioning ceremony of the deep-sea patrol vessel as Samudravijaya, gifted to the Sri Lanka Navy by the United States Coast Guard to enhance the Navy’s operational capabilities, was held under the patronage of Commander-in-Chief of the Armed Forces, President Anura Kumara Dissanayake, on Thursday afternoon (04) at the Eastern Terminal premises of the Port of Colombo.
The vessel was officially handed over to Sri Lanka by the United States Coast Guard on 2 December 2025. Following modifications to meet the operational requirements of the Sri Lanka Navy, the vessel commenced its voyage to Colombo on 20 February 2026 from the United States Coast Guard Yard in Baltimore, Maryland.
The induction of the vessel marks a significant step towards further strengthening the operational capabilities of the Sri Lanka Navy and enhancing the country’s maritime and national security. The vessel is expected to make an important contribution to maritime surveillance, search and rescue operations, protection of fisheries resources, environmental monitoring and the enforcement of international maritime laws and conventions. In particular, it will serve as a vital asset in combating narcotics trafficking and other transnational maritime crimes, which remain major challenges for both Sri Lanka and the wider region.
During the ceremony, President Dissanayake presented the official commissioning warrant to the vessel’s Commanding Officer, Captain Gayan Wickramasuriya. The President subsequently unveiled the vessel’s name board and official insignia before undertaking an inspection tour of the ship. The Commander of the Navy briefed those present on the vessel’s operational readiness, systems and capabilities.
President Dissanayake also signed the vessel’s Distinguished Visitors’ Book and was presented with a commemorative plaque featuring a replica of the vessel.
Among those present were Minister of Ports and Civil Aviation Anura Karunatilaka. Deputy Minister of Defence, Major General Aruna Jayasekara (Retd.), Secretary to the Ministry of Defence, Air Vice Marshal Sampath Thuyacontha (Retd.), Admiral of the Fleet Wasantha Karannagoda, Commander of the Army, Lieutenant General Lasantha Rodrigo, Commander of the Air Force, Air Vice Marshal Vasu Bandu Edirisinghe. Commander of the Navy, Vice Admiral Kanchana Banagoda, Inspector General of Police, Attorney-at-Law Priyantha Weerasooriya, Charge d’affaires to the U.S. Embassy Ms. Jayne Howell, Senior Defence Official and Defence Attache with Spouse Lieutenant Colonel Matthew House, representatives of the Embassy and senior officers of the Sri Lanka Navy.
(PMD)
News
Elders’ home devastated by fire was a ‘house of horror’: Witnesses
Death toll rises to 12: Director remanded
Some residents were allegedly chained
Police have come under public pressure to investigate allegations of inhumane treatmenf the residents at an elders’ home in Batagoda, which was also reportedly used as a care centre for persons with special needs, following a devastating fire that has so far claimed 12 lives.
Eyewitnesses who were among the first responders told the media that several residents had been chained inside rooms at the Senehase Kedella Elders’ Home when the fire broke out on Wednesday. They claimed that rescue efforts were hindered as iron chains could not be removed, and that some residents died while being restrained.
Authorities have not yet verified these claims, and Police said investigations are continuing.
Police spokesman ASP F.U. Wootler, contacted for comment, said there were rumours to that effect, but the Police were not in a position to verify the claims until a report from the Government Analyst was received. He said eight survivors with burn injuries were being treated in hospital.
Meanwhile, the Director of the facility had been arrested and was due to be produced before the Horana Magistrate’s Court, Police said adding that he was remanded till June 11.
The death toll from the fire has risen to 12 as of Thursday morning following the recovery of additional charred remains during ongoing forensic examinations at the site. Six others sustained serious injuries and are being treated at the Horana Base Hospital.
Police said 72 residents were inside the facility at the time of the blaze. Of them, 10 died inside the building, seven were injured and hospitalised, while 51 were rescued and relocated.
Survivors were initially housed at Batagoda Junior School before being transferred with Army assistance to another branch of the same care network in Galpatha.
A magisterial inquiry was conducted on Thursday morning. Horana Magistrate Lakmini Vidanagamage visited the scene. The burnt remains were examined and removed under judicial supervision.
Separately, allegations have emerged that residents were required to pay an admission fee of Rs. 75,000, along with a monthly charge of Rs. 35,000 to the centre. Police have not commented on these claims.
The director was taken to the scene as part of ongoing investigations, while forensic experts continue examinations to determine the cause of the fire, which remains undetermined.Anguruwatota Police are conducting investigations.
By Norman Palihawadane and Nishan S Priyantha
News
CERT : AI-generated videos depicting Prez, PM lure public into financial scams
Sri Lanka CERT has issued a public warning over the circulation of artificial intelligence (AI)-generated videos falsely depicting President Anura Kumara Dissanayake, Prime Minister Harini Amarasuriya and several other prominent personalities to promote fraudulent investment schemes online.
According to complaints received by the national cyber security agency, the videos have been created using deepfake technology and are being used as part of attempts to defraud members of the public through financial scams.
The images of famous sports personalities and other public figures have also been misused in the deceptive content.
The agency has warned that similar AI-generated material has been used to spread false information relating to investment opportunities, employment offers, as well as matters concerning the country’s economy and tax policies.
According to Sri Lanka CERT, the videos are being widely shared across online platforms and frequently contain links urging viewers to make investments in return for purported profits.The agency has cautioned that these links may redirect users to fraudulent websites designed to steal personal information, financial data and money from unsuspecting victims.
Sri Lanka CERT has urged the public to exercise extreme caution when encountering such content online and advised against clicking on suspicious links or sharing personal information through unverified websites.
“The public should remain vigilant and avoid becoming victims of false information and online fraud schemes,” the agency said.
Sri Lanka CERT has also encouraged internet users to verify information through official sources before acting on any investment, employment or financial offers circulated via social media or other online platforms.
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