It's funny, and sad, how people recognise a description of RNA and remember there's an association with DNA and somehow reach the conclusion that we're in danger of messing with our genetics. As if the scientists that create the virus aren't very well aware of genetics. It's like people who point out that the sun cycles affect the climate and jump to the conclusion that blaming CO2 is all wrong, as if climate scientists are somehow oblivious to the effects of sun cycles or for some reason don't take that into account.

Maybe it was the monosodium glutamate in the spring roll that caused the reaction? I don't know how that works, as glutamic acid is one of the 22 amino acids we all have as part of our proteins. It's ubiquitous. But monosodium glutamate causes some people to have unpleasant responses and it's very commonly added to Chinese food.