The liver's most important task is to filter toxic substances from your body, including alcohol and many different medications, such as chemotherapy drugs, antibiotics and TylenolÂ®. Other important functions that the liver performs include: 1  Works with the spleen to remove old or damaged red blood cells from the blood.
A person can carry a STD for years without knowing they are infected.   Answer   Likely enough that he should be tested. Yes it is possible to take longer than 2 mon â¦ ths for symptoms to appear, but generally it is within 30 days.Some never have symptoms, which is called asymptomatic.f you think you could have it then you should see a doctor and get tested for herpes. Yes, a person can. This is more likely to occur in people with low levels of stress, because herpes breakouts tend to be triggered by stress. However, most people notice the herpes within at most five years of contraction.
To prevent giving an STD to someone else: 1  Stop having sex until you see a doctor and are treated. 2  Follow your doctor's instructions for treatment. 3  Use condoms whenever you have sex, especially with new partners. 4  Don't resume having sex unless your doctor says it's OK. 5  Return to your doctor to get rechecked.therwise you should: 1  Use latex condoms every time you have sex. 2  Avoid sharing towels or underclothing. 3  Wash before and after intercourse. 4  Get a vaccination for hepatitis B. 5  Get tested for HIV. 6  If you have a problem with drug or alcohol abuse, get help. 7  Consider that not having sex is the only sure way to prevent STDs.