VetOfTheSeas@discuss.online to Political Memes@lemmy.world · 21 days agoTime is a circle. That's why clocks are round.discuss.onlineimagemessage-square79fedilinkarrow-up11.28Karrow-down15
arrow-up11.28Karrow-down1imageTime is a circle. That's why clocks are round.discuss.onlineVetOfTheSeas@discuss.online to Political Memes@lemmy.world · 21 days agomessage-square79fedilink
minus-squareKnock_Knock_Lemmy_In@lemmy.worldlinkfedilinkarrow-up2·21 days agoSARS-CoV-2 mutates continually into new variants that can escape immunity derived from infections and vaccines. It also can be transmitted asymptomatically and without pathognomonic signs, impeding public health control. SARS-CoV-2 appears not to substantially engage the systemic immune system, as do viruses such as smallpox, measles, and rubella that consistently have a pronounced viremic phase. Moreover, neither infection nor vaccination appears to induce prolonged protection against SARS-CoV-2 in many or most people
SARS-CoV-2 mutates continually into new variants that can escape immunity derived from infections and vaccines. It also can be transmitted asymptomatically and without pathognomonic signs, impeding public health control. SARS-CoV-2 appears not to substantially engage the systemic immune system, as do viruses such as smallpox, measles, and rubella that consistently have a pronounced viremic phase. Moreover, neither infection nor vaccination appears to induce prolonged protection against SARS-CoV-2 in many or most people
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