WHO guidelines say surgical masks are inadequate against flu-like illnesses, including COVID, as cases rise in the US and UK, ...

Many people choose to wear an N95 mask as a way to reduce exposure to harmful viruses and airborne toxins or pollutants.

Face masks can help to reduce transmission of respiratory viruses such as influenza, according to experts and medical evidence, but their effectiveness depends on the type of mask used. Social media ...

World Health Network experts urge WHO to make N95, KN95, or FFP2 respirators the standard for protection for healthcare ...

Visitors to Hull Royal Infirmary are being asked to wear face masks to protect patients from winter illnesses. Staff in ...