Outbreaks

Vaccine shortage leads to fights over who should get the first shots

Why the Covid-19 vaccine is more scarce than the flu shot

Double-sided masks? N95? Protect yourself from new Covid-19 variants with these mask upgrades

Canada will extend the cruise ban for another year until February 2022

Canada will extend the cruise ban for another year until February 2022

American Airlines warns employees it could extend thousands by April

Biden signals openness to send $ 1,400 stimulus checks to a smaller group

Covid-19 vaccine hesitation challenges the herd immunity push

Tanzania has avoided lockdowns. Now it is rejecting Covid-19 vaccines.

Israel expands Covid-19 vaccines to the general public as overuse cases