Tag - covid-19

Kruxd

The vaccine puzzle

Russia’s announcement of the world’s first COVID-19 vaccine has opened a Pandora’s Box, with experts questioning the safety and efficacy of its human clinical...

Kruxd

Decoding herd immunity

Achieving herd immunity for COVID-19 might be difficult without a vaccine, or a whole lot of people getting sick. The latter, though a faster option, is...