My husband keeps getting these sores that are very painful & are like boils; or cellulitis; he is a roofer & it seems to happen more when they use wood shingles. He has gotten them mostly on his arms & 2 times on the chest... anyone know why, what they are from, & how to keep them from coming back?...

I shaved I got a lot of rashes an now I've got huge boil are they catchable as I have a son an does it need to be looked at I've been fairly unwell recently an now I'm starting to worry after reading about staph infections?

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Every time I boil potatoes for buttered parsley potatoes or potato salad they turn out mushy on the outer part and just done enough in the middle whether I cut the potatoes up or leave Them whole. What is the best way to boil them so they stay firm but done enough? Thanks