Covid 19 Diagnostics performing a nasopharyngeal or oral pharyngeal swab. It is essential to follow proper infection control measures when samples are collected [...]
Arabic translation by Ahmed Aljabry Arabic translation by Ahmed Aljabry Desmond Dawes The paramedic who fought a war without a weapon Desmond Dawes [...]
https://youtube.com/watch?v=WfJSVbQtHsk We believe this new virus spreads mostly from person to person through respiratory droplets produced when someone who is sick, coughs or [...]