Photos are used for illustration purposes only. Like many other viruses that have developed strategies to evade T cell-mediated clearance by humans, the SARS-CoV-2 virus also...
Jan. 30, 2022 –The Omicron subvariant, known as BA.2, spreads about 1.5 times faster than the original Omicron strain, known as BA.1, according to CNBC.. The...
South African scientists are investigating the hypothesis that new variants of Covid may be linked, even in some cases to people with untreated HIV, in some...
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