People who contract the new coronavirus are most likely to be highly infectious for nine days after the onset of symptoms, a new study has found, reinforcing the need for self-isolation for at least 10 days. The peer-reviewed research, published…
People who contract the new coronavirus are most likely to be highly infectious for nine days after the onset of symptoms, a new study has found, reinforcing the need for self-isolation for at least 10 days. The peer-reviewed research, published…
Covid-19 vaccine being developed by British-Swedish pharmaceutical firm AstraZeneca and Oxford University produced a strong immune response in older adults, raising hopes that it can protect the age groups most at risk from the virus. ► Subscribe to The Economic…
Moderna’s vaccine, created with the National Institutes of Health, is being studied in 30,000 volunteers who received either the real vaccination or a dummy shot For the second time this month, there’s promising news from a COVID-19 vaccine candidate: Moderna…