Bill Gates Says Modified Vaccine Might Be Needed to Beat New COVID-19 Strains

Bill Gates Says Modified Vaccine Might Be Needed to Beat New COVID-19 Strains
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AP Photo / Jacques Brinon
https://sputniknews.com/us/202102181082116774-bill-gates-says-modified-vaccine-might-be-needed-to-beat-new-covid-19-strains/
The new variants from South Africa and Brazil are said to be more resistant to vaccines than the original form of the virus.
Multibillionaire philanthropist Bill Gates says a third shot of the vaccine might be needed to battle COVID-19 in the future, as there are concerns that current vaccines are less effective against the new virus variants, such as those from South Africa and Brazil.
"The discussion now is do we just need to get a super high coverage of the current vaccine, or do we need a third dose that's just the same, or do we need a modified vaccine?" Gates told CBS Evening News.

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