RT @DrTomFrieden: Mutant COVID!? Take a deep breath (through a mask if near others). Yes, this is a concerning mutation. Viruses mutate.… 0 atbildes
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Pēteris Krišjānis (2020-12-20 15:29:02) |
RT @DrTomFrieden: Mutant COVID!? Take a deep breath (through a mask if near others). Yes, this is a concerning mutation. Viruses mutate.… | |