Taking hints from NASA, South Korea, as well as mechanical engineers and seamstresses across the US could all help make masked life much better.
Indoor spread is so pervasive that researchers have struggled for months to document clear examples of outdoor transmission.
The COVID-19 pandemic exposed harsh racial and economic fault lines, and experts say recovery will be slow until Americans acknowledge the true toll.
The issue of vaccine production has become a topic of hot debate following the approval of treatments for COVID-19. In South Africa angry exchanges have been...
Cancer cells can dodge chemotherapy by entering a state that bears similarity to certain kinds of senescence, a type of "active hibernation" that enables them to...
Anyone in WA who visited one of three high-risk locations in Brisbane on Thursday will have to self-isolate under new advice issued by the WA Health...
Covid-19 numbers may be on the decline in the United States after a year of collective grief. But with tens of thousands of deaths expected over...
The head of the Victoria’s vaccine program said while authorities expected they would have enough doses to vaccinate tens of thousands of people each week by...
Tata Group's Chairman Emeritus Ratan Tata on Saturday took his first dose of COVID-19 vaccination.
While some may celebrate relaxation of Covid rules, others may feel anxious about changes