https://twitter.com/texmed
They have a chart on there that lists on a scale of 1 to 10 how risky certain activities are. I am not saying this is 100 % accurate or correct, but it does get you thinking about some of the risks of your activities.
Listed as 7 out of 10 as a moderate high risk is "Hugging or shaking hands when greeting a friend." So cuddling would probably be seen as a moderately high risk activity.
Please everyone stay safe and well.
p.s. - I am in Arizona and with the huge increase in cases, I am abstaining from cuddling until things get better, it is just too risky for me during this time.