It is said that as of 11th April 2021, more than 789 million people from 185 countries have undergone vaccination. Of which, United Kingdom is leading the pack with 47.32% of the population already been vaccinated closely followed by the US with 35.65%. Chart source: Our World In Data
The vaccine from Pfizer & BioNTech remains the vaccine with the highest efficacy to date and mostly ordered by Governments around the world for the first phase of vaccinations for their front liners. Infographic source: Statista
It makes a lot of sense that vaccination for a major pandemic like COVID19 should not come from only one source. That is why most countries are looking at a cocktail of different vaccines from different manufacturers. In Malaysia, we are also looking at the different types of vaccines; spread over 3 main phases lasting till April 2022.