Global vaccine giant AstraZeneca reports that its vaccine prevents coronavirus infection 62% of the time while people get two doses a month. But in a subgroup of volunteers who received half a dose after a full dose a month later, the vaccine appeared to be 90% effective. Which has an …

Nairobi, Kenya – An alarm was sounded on Tuesday over Ethiopia’s imminent tank attack on the capital of the criminal Tigris region and its population of half a million people, when the UN Security Council met amid warnings of a meeting for the first time on a three-week-old conflict. The …

The Trump campaign says state legislatures in Pennsylvania, Arizona and Michigan will hold public hearings to “provide confidence” in the 2020 presidential election that all legal votes have been counted and “illegal votes” have not been counted. The announcement on Tuesday came after Pennsylvania and Michigan certified the results of …

Salt Lake City – A new type of Covid-19 test that can detect influenza and RSV, reducing the burden on some hospitals Researchers at ARUP Laboratories are bringing a new type of nasal swab test that can detect three respiratory diseases by a single test. COVID-19 is already causing a …

A typical astronaut has a degree in science or math, spends countless hours working as a pilot and is in good health, but for those who want to go to Mars, the right stuff doesn’t matter – they will need ‘loyalty.’ A study led by Western University found that space …