The Trump administration backed away from its threat to ban viral video-sharing app TikTok in the US as controversy raged through the court system and...
A new report by the Centers for Disease Control and Prevention (CDC) looked into the data of 4,000 vaccinated healthcare professionals and frontline workers. The...
For the study, four common types of masks – N95 mask, three-ply disposable surgical mask, two-ply cotton-polyester mask and heavy cotton mask were studied. The...