science questions for school. please help me... :(?

ruiz

New member
what organism often causes infection in hospitals?
how did legionnaire's disease get it's name? what is the treatment?
what causes most diseases?
what happens when milk is pasteurized?
how disinfectant different form an antiseptic?
what are wayz co,,unicable diseases are spead?
how was the plague spread?
what are some sexually transmitted diseases that are caused by viruses?
what kinds of STDs are treatable? what does the treatment consist of?

if you cannot answer all.. just please answer some or as many as you can. pleaze and thankz you :)
 
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