esgt1967
Everything in life carries a risk - being pregnant and giving birth carries a risk of becoming ill or dying but still thousands of us get pregnant each year without really thinking about the risk. In the end, this calculator is simply telling you the probability of certain things possibly happening, it really doesn't know what will happen!
That's the nature of risk. It can't give an accurate prediction.
Yes, everything in life carries risk, but some things carry a greater risk and some can be mitigated.
Catching Covid does carry a risk - higher for some people than others, but it is possible to mitigate and take some control.