Can't always: Sometimes you can't. A bug/spider bite can turn into a boil. A boil is a type of skin infection so any type of infection can cause it. Have it looked at by a local doctor to see a) if they need to lance it (DO NOT do it yourself) and b) if you need antibiotics.
Answered 6/6/2018
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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