Cloth face masks, often cobbled together as a makeshift alternative when stocks of surgical masks run low, and sometimes worn as a fashion statement, offer no practical protection against the ...

A modified surgical face mask containing a specialized breath sensor can accurately detect when someone has kidney disease, ...

A modified surgical mask reported in ACS Sensors could protect its wearer by detecting health conditions, including chronic ...

Surgical face masks help prevent the spread of airborne pathogens and therefore were ubiquitous during the COVID-19 pandemic.