News Archives - Page 45 of 87 - Saw Swee Hock School of Public Health

A man in scrubs preparing a syringe for injection

Understanding immunisation and why a COVID-19 vaccine is no magic bullet

Vaccination or immunisation is considered one of the greatest public health interventions in the world, saving millions of lives a year. For World Immunisation Week, which falls on the last week of April every year, Associate Professor Hsu Li Yang, Programme Leader (Infectious Diseases), penned a commentary on immunisation, how vaccines work and are developed,Read more

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Man looking at the flip board display in Changi Airport

WHO cautions against COVID-19 ‘immunity passports’

Governments around the world are beginning to ease restrictions as the virus shows signs of slowing down. There are discussions in a number of countries about the use of ‘immunity certificates’ that would allow people to show they have antibodies to the disease and are therefore allowed to work or travel. But the World Health

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Let’s Talk Public Health with Rayner Tan

At the start of the year, prestigious journal Sexually Transmitted Infections (STI) welcomed PhD student Mr Rayner Tan on its editorial board, as part of the editorial team of its new series — Perspectives. The second issue was published on 17 April 2020, with Rayner as one of the co-authors. Today we have the pleasure

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A special edition of The Big Story on The Straits Times

COVID-19: Entire system must be flexible to overcome challenges

On 21 April, the government announced the extension of Singapore’s ‘circuit breaker’ measures to 1 June. While there are encouraging signs that the measures have been effective so far, Dean, Professor Teo Yik Ying said that the numbers of new cases have not fallen as quickly as expected. He added that after more than two

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Asst Prof Clarence Tam and team awarded Wellcome Trust grant to study SARS-CoV-2 population infection risk

Assistant Professor Clarence Tam and his team have been awarded grant funding from the Wellcome Trust to strengthen the evidence base on SARS-CoV-2. They will conduct a serological study to investigate the incidence of SARS-CoV-2 infection in the general population in three settings in Asia: Singapore, Hong Kong and Thailand. The study aims to provide

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A man and woman wearing masks and walking in Singapore

Three pandemics that Singapore can learn from

Most Singaporeans will remember the 2003 SARS epidemic, or the 2009 H1N1 pandemic. Less well remembered are three other influenza pandemics of the 20th century: the 1918 Spanish flu, the 1957 ‘Asian flu’ and the 1968 ‘Hong Kong flu’. As we face the current COVID-19 outbreak, what are the lessons that we can learn by

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COVID-19: Local cases hold steady as dormitory-linked cases spike

The number of new daily local cases has held steady over the past two weeks, with an average of 37 a day in the last week. Vice Dean (Research), Associate Professor Alex Cook said that the ‘circuit breaker’ measures are targeted at reducing such local cases, and there have been “quite reassuring signs” that it

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Coordinated, ‘whole-of-ASEAN’ approach needed to overcome pandemic

During a virtual ‘Special ASEAN Plus Three Summit on COVID-19’ held on 14 April, ASEAN leaders and the leaders of China, Japan and South Korea pledged to boost cooperation to curb the spread of the coronavirus and mitigate the pandemic’s devastating economic fallout. In a declaration after the summit, ASEAN leaders emphasised a ‘whole-of-ASEAN community

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Two people wearing masks while walking their dogs

COVID-19: Battling community transmission on two fronts

Singapore recorded its highest daily increase earlier this week, with 386 new cases confirmed on 13 April. We are now fighting COVID-19 on two distinct fronts — in the community and in foreign worker dormitories, said Dean, Professor Teo Yik Ying. While the government has implemented more measures to curb further spread in the dorms,

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Watercolour painting of the Earth from space

COVID-19: Global leaders need to coordinate exit from national lockdowns

The COVID-19 pandemic is a global health and economic crisis that requires a concerted global response. So far, responses have mostly been at the country or city level, in part because pandemic preparedness planning and implementation have largely been the responsibility of individual governments. But this has to change if the world is to emerge

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