Refinishing ranges from $2 to more than $5 per square foot, says Dusty Swegle, owner of Dustyâs Hardwood Floors Service in Tonganoxie, Kansas. Most companiesâ prices fall somewhere in the middle, he adds.
You cannot catch Aids or STDs from other people's sweat, nor their spit (as someone below suggested). The only way you can catch aids is through the blood of someone who has it getting into your system or through unprotected sex or oral sex.
I'm not a doctor, but it's my understanding that when they say a disease can be transmitted by body fluids, that includes sweat. One example (that you really wouldn't want to catch) is hepatitis B.