An American Indian-born infectious disease expert died in India, and the mutated strain is more than 15 times more virulent? Not so scary

It is said that the newly mutated new coronavirus in India is very poisonous. Indian media is now widely reported that this strain is 15 times more virulent than previous strains.

But I don't understand this definition, what exactly does 15 times the poison mean, it means the mortality rate is 15 times. Or 15 times the speed of infection. I don't get it. Anyway, this 15 times is definitely a popular saying. Maybe the media people themselves don't know what 15 times means. There is indeed a debate about this 15x. Some experts say that there is no evidence that this new mutant strain is so powerful. So what's going on with this mutation? To be honest I didn't get it either. I only understand a little bit of , and it is said that this virus is mutated. If he wants to change, he will say that he can resist the antibodies in our body, and it will be more difficult for the antibodies in our body to kill him. He has a relatively strong ability to mutate this resistance antibody, but it is also possible that this mutation makes his toxicity no longer. Because this variation is actually random, change this and change that. Now this virus is mutated, that is to say, it has resisted the antibody. It's not completely resisted, it's relatively strong, and then the toxicity is still strengthened. This is not easy either.

However, it cannot be said that the strain of India is 15 times more virulent. This new strain of the new coronavirus can reduce the protective effect of the vaccine . Amplitude failure, that is not. A doctor I know who also wrote an article. He said that the infectious disease expert in India had two injections, and the American and the Pfizer vaccine would still die if they went to India? It's still a bit special to say that, why? The expert himself is in his 80s. His death is not a sufficient basis for the failure of the vaccine, so don't panic.

However, it does make strange to , saying that he is in his 80s and still takes care of his father-in-law . How old is his father-in-law. This is hard to say, why? Because his wife may be very young. It's not surprising that his father-in-law is younger than him, but all in all, he's working really hard. He is in his 80s and went to India from the United States to take care of his father-in-law, who is probably younger than himself. In the end, he died there. The spirit of is still touching, but the behavior of and seems to be unwise, especially for him, an expert in infectious disease . text/Wang Xiaodong