You might allow them to see your scars.
tell your boyfriend to cut them off
Yes, having chlamydia once can harm you, but most people are cured of chlamydia without long-term effects.
Looking directly at a solar eclipse without adequate eye protection can harm your eyes. There is no harm in looking at a lunar eclipse.
the only way you can get a virus on it is by buying gold with real money on those scam websites, anyway, it does not harm your computer because there is not a virus for it
Not much, that I am aware of. Mainly, they caused them a lot of harm.
Realistically humans and animals cannot avoid harm. The best that can be done is to be aware and somewhat prepared to avoid the worst from happening.
The real question is "How Can It Not Harm People"
No they dont harm people
Yes, people can be poisoned by insecticides without knowing. If someone sprays insecticides in their yard or anything else that they touch frequently, it could cause problems for the person without them knowing what the harm is from.
You can harm people with words, without damaging their bodies.
people in china are setting up panda sanctuaries where pandas can live without people going to harm it. the pandas are safe and they are taken care of.
Informed Consent