I think mail is 100% safe at least hasn't seen statistic of covid death rate for it.

Sorry couldn't resist pede. It should be near the 20 something rate but 30s is an age where some health problems start to manifest and people may develop their first comorbidities which influence the aggressiveness of the virus.

If you don't have comorbidities such as high blood pressure, being morbidly obese, a compromised immune system you are fine just double down on vitamin c and eat healthy and you won't have much to worry about