The cream you were using might have led to the development of a skin condition known as skin atrophy which causes the skin to become thin and darker. This can occur if certain steroid creams are applied for an extended duration on sensitive areas like the knees. It's vital to discontinue the cream instantly and see a dermatologist for a thorough examination and advice on how to improve the skin condition. 

Syphilis is a bacterial infe­ction that spreads through intimate contact. It starts with sores or a rash. Le­ft untreated, it can damage organs like­ the heart, brain, and nerve­s. Antibiotics cure syphilis if taken promptly. Don't wait though - get te­sted and treated quickly. De­laying increases the chance­ of lasting harm. Syphilis is serious but easily managed with time­ly medical care.

Looks like you got a wound in your left leg that’s swollen and itchy. Swelling and itching can occur when the body is healing a wound. It might be infected or irritated. To relieve these symptoms, ensure the wound is clean, use a mild antiseptic, and elevate your leg to reduce swelling. Change dressings frequently to prevent infection.

If you had this sickne­ss and got help, your wife nee­ds to get checked too. Some­ signs are pain when going pee­, unusual stuff coming out, or no signs at all. To stop spreading it, do not touch private parts until you both get he­lp.

Staphylococcus aureus often leads to skin infections, boils, and even more serious problems such as bloodstream infections. It's caused by bacteria that may be hard to completely remove from the body. If the usual treatments like augmentin were ineffective in getting rid of the infection, vancomycin recommended by your friend is worth considering. Vancomycin is an antibiotic usually used as a last resort for persistent staph infections, especially those that do not respond to other antibiotics. When using vancomycin, it is important to follow your doctor's advice on dosage and treatment duration.