Surgical face masks help prevent the spread of airborne pathogens and therefore were ubiquitous during the COVID-19 pandemic. Now, a modified mask could also protect a wearer by detecting health ...

Saudi Arabia’s budget airline flynas announced issuing its prospectus to offer 51.26 million shares on the Saudi Exchange (Tadawul). The offered shares represent 33.4% of the company’s pre-increase ...

If you think you may have COVID-19, follow testing guidelines, wear a mask, and practice physical distancing. Some people infected with COVID-19 have mild illness, and others have no symptoms at all.