Covid-19 Pandemic and Health

Following the 4th wave of Covid-19
and the extension of the health pass
decided by the French government
in strict force from August 16, 2021,
I looked into the effectiveness of such
a decision. While the Delta variant
wreaks havoc around the world, in
Africa only 2% of the population out
of 1300 million are vaccinated, far
from the 100% needed while, according
to WHO, it is already present in 124
territories [27, 28] and as communicable
as you are vaccinated or not.

Paris, august 23, 2021
Công Hoan Nguyên