239 Scientists Challenge WHO, Assert COVID-19 Spreads Through Air

The video discusses the airborne transmission of the virus, highlighting a letter from 239 scientists urging the WHO to recognize aerosol spread. It contrasts WHO's focus on droplet transmission with the potential for aerosols to linger in the air, suggesting implications for ventilation and mask use. The video concludes with a call for improved guidelines to limit airborne transmission.

How do current guidelines fall short in protecting against airborne transmission?

What measures do scientists recommend to limit airborne transmission?