Corona Spread Prevention [Copia]

Corona Spread Prevention [Copia]

Published on 1 April 2022
Transcript
00:00
3 grandes vacunas en la historia de la biología
00:05
la viruela
01:00
TIP 6
01:01
Clean  used surfaces frequently
01:09
TIP 7
01:10
Stay up-to-date and share these tips with colleagues, family and friends
01:19
For  more information, visit: www.yoursite.com
01:19
Stay safe and healthy!