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COVID-19: Vaccination Updates


Vaccination is one of the key strategies to protect us and our loved ones against COVID-19. Singapore has kicked off its COVID-19 vaccination drive in January 2021.

Get more information and latest updates on the COVID-19 vaccine here.

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Insights From Our NUHS Experts on the COVID-19 Vaccine

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Professor Dale Fisher
Group Director of Medicine, NUHS

quote_start.jpgThere will be "no major change" to restrictions here for months, but as more people get vaccinated throughout 2021, Singapore will approach herd immunity, allowing preventative measures to be eased.quote_end.jpg 

Source: Arrival of a COVID-19 vaccine doesn’t signal a quick return to normality: Experts, Channel NewsAsia, 22 January 2021


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Professor Teo Yik Ying 
Dean, NUS Saw Swee Hock School of Public Health 

quote_start.jpgIf there are enough people that have been vaccinated, then even if someone is infected, the vast majority of the people that this infected person interacts with will already be vaccinated and not be infected. This is why mass vaccination with an effective and safe vaccine remains a very powerful public health measure to protect against an infectious disease.quote_end.jpg

Source: Arrival of a COVID-19 vaccine doesn't signal a quick return to normality: Experts, Channel NewsAsia, 22 January 2021

quote_start.jpgThe vaccine takes time to be effective. From the point of taking the first dose, three weeks later, you take a second dose, and then maybe one or two weeks later before it's fully effective. So from the time of receiving the vaccine, to the point that it truly protects you against an infection you're looking at a month, five weeks or more. That means that we cannot wait until the situation in Singapore is bad before we start to vaccinate people. A vaccine by nature is a preventive measure. It is meant to protect people during peacetime such that when you're in a wartime scenario, when you're exposed to people potentially carrying the virus, you are protected from it.quote_end.jpg

Source: Heart of the Matter Podcast, Channel NewsAsia, 7 January 2021


COVID19 Expert - Prof Hsu Liyang

Associate Professor Hsu Li Yang
Infectious Diseases Programme Leader, NUS Saw Swee Hock School of Public Health 

quote_start.jpgThe risk of mutation for coronaviruses is far lower than viruses such as flu. Thus far, the new strains have not mutated to the extent that vaccines are not able to protect against them.quote_end.jpg 

Source: Current measures in S'pore adequate against new strains, say experts, The Straits Times, 27 December 2020