reinfection

Sydney: Australian researchers, including one of Indian-origin, have developed a new drug that could help long…

Originally Published: 16 FEB 23 18:30 ET By Jen Christensen, CNN (CNN) — For at least 10 months after a Covid-19…

Melbourne: Scientists have found that children’s immune systems, unlike those of adults, do not remember the virus…

Professor Ray interjected: "When we could be wearing a mask, why aren’t we?"In the seven days leading up to January…

Covid-19 reinfection rate has increased from 1.5 per cent to 6 per cent over past three months. Stay connected…

Researchers in US find that getting the disease two or more times raises the risk of heart or lung problems.…

Some Hongkongers describe shock, dismay at testing positive a second time, but others are unfazed. Stay…

State health officials on Thursday reported 9,646 confirmed COVID cases from the last week, as the highly…

LOS ANGELES — Emerging evidence suggests catching the coronavirus a second time can heighten long-term health…

Even though daily life may seem normal for some parts of the country, the pandemic is not behind us. A new…