This article highlights the importance of herd immunity
 

An honorable member of the Coffee Shop Has Just Posted the Following:

channelnewsasia.com

More than 4,000 dengue cases in Singapore since start of 2020 as virus strain re-emerges


6-8 minutes


SINGAPORE: More than 4,000 dengue cases have been reported since the start of 2020 – about twice the number of cases seen within the same period a year ago.
A key concern is...

This article highlights the importance of herd immunity


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