Why researchers support single Covid vaccine dose

Covid vaccine

The government has since created a list of priority groups that will get the jab first.

Photo credit: Fotosearch

What you need to know:

  • Scientists now want a strategy that will help in limiting the stock-outs.
  • Expert says this data is only limited to the two vaccines that are part of the study: Pfizer and Moderna.
  • The two vaccines in the study received the earliest efficacy results and were later approved for use.

Walking into a Covid-19 ward is a nightmare that can best be told by those who have tested positive and come out of it alive.


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