3 ms·
This is a single case in an elderly person. He may have poor immune system function - that doesn't mean a vaccine wouldn't be effective in the rest of the popul
by ac29 7y ago
This is a single case in an elderly person. He may have poor immune system function - that doesn't mean a vaccine wouldn't be effective in the rest of the population.
- the_af 7y agoYes, I understand this. I also understand this may be a mistake in testing for this specific individual. I was wondering about the effectiveness of vaccines in the hypothetical scenario posited by the OP, "what if you can be reinfected after cured?".