A study released Monday by the US Centers for Disease Control (CDC) shows the mRNA vaccine produced by Pfizer-BioNTech and Moderna is very effective in preventing COVID-19 in real conditions. The study was conducted among nearly 4,000 health workers, first aid workers and other essential workers in six states between December 14 and March 13. … Read more
The US Space Agency, NASA, says Earth will be safe from the threat of an asteroid within the next century. Associated Press reported NASA announced this week that new telescope observations have ruled out the possibility of Apophis hitting Earth in 2068. Apohis is a 340-meter-high space rock that was previously expected to approach Earth … Read more
United States (US) federal health officials said Tuesday morning the results of the US trial of AstraZeneca’s COVID-19 vaccine may use “outdated information.” The Data and Safety Monitoring Board said in a statement that it is concerned that AstraZeneca may provide an incomplete view of its vaccine efficacy data. Associated Press reported AstraZeneca reported on … Read more