KUALA LUMPUR – While Malaysia is set to receive the Pfizer-BioNTech vaccine this Sunday and the national Covid-19 immunisation programme will kick off five days later, lack of proper understanding of the vaccine still persists in Malaysian society.
Molecular virologist Dr Vinod Balasubramaniam said testament to this were doubts on the vaccine going around on social media, including confusion over its efficacy.
He said the doubts were also the result of the gap between the scientific community and public, adding that it was the responsibility of the scientific community to relay proper information on the Covid-19 vaccine in the simplest way to the public.
“We must always remember that science is always guided by experimental evidence. We must also know that vaccines have been one of the biggest achievements of modern medicine.
“We survive to this day because of vaccination and it is one of the most effective measures in controlling and preventing infectious diseases worldwide in the history of medical science,” he said on Bernama TV’s Mid Day Update today.
In the programme hosted by Jessy Chahal, Vinod said the most common misunderstanding among the public was of the Pfizer-BioNTech vaccine efficacy of over 95% in clinical trials, whereby many felt it meant that the remaining 5% of vaccinated people were infected with Covid-19.
“That is actually not true. The 95% efficacy actually means that among those vaccinated, there is a 95% chance of not getting infected with Covid-19 compared to those not vaccinated.
“In other words, vaccinated people in the Pfizer-BioNTech clinical trials were 20 times less likely than in the controlled group to get infected with Covid-19. That is the most effective vaccine we have currently,” he added. – Bernama, February 17, 2021
