3 ms·

According to other famous virologists, this is a risky strategy to play. This is an RNA virus, this means that you cannot safely assume that the population will

According to other famous virologists, this is a risky strategy to play. This is an RNA virus, this means that you cannot safely assume that the population will be immune after the first infection.

xenonite 7y ago
Could you cite these sources please?
- thu2111 7y ago
  He just means that RNA mutates more than DNA during replication, which you can learn from Wikipedia. That's why flu keeps coming back every year.
  - xenonite 7y ago
    Thank you!