4910 results found
Health topics
… side. The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it … dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to … your body. Your heart has four separate chambers that pump blood, two on the right side and two on the left. How the …
Health topics
… infected person get the hepatitis B vaccine. Do not donate blood or blood products, organs, sperm, or eggs (ova). Stop all … infected. Do not share personal items that may have your blood on them. These include razors, toothbrushes, towels, …
Medical tests
… , or the genetic material ( DNA or RNA ) of HIV in the blood or another type of sample. This can show if an HIV infection is present (HIV-positive). HIV infects white blood cells called CD4+ cells. They are part of the body's … to 12 weeks for HIV antibodies or antigens to appear in the blood. The period between becoming infected with HIV and the …
Health topics
… child's toys outside. Consider spraying insecticides on any high-risk areas, such as known black widow spiderwebs, … child's toys outside. Consider spraying insecticides on any high-risk areas, such as known black widow spiderwebs, …
Health topics
… or relative is quitting. Harder times to quit may include: High-stress times. Times when you feel low or depressed. … or relative is quitting. Harder times to quit may include: High-stress times. Times when you feel low or depressed. …
Health topics
… Sexuality and Sexual Health Arrhythmias and Sexual Activity High-Risk Sexual Behaviour Military Sexual Trauma …
Medical tests
… antigen test also may be used to screen people who are at high risk for having giardiasis. Results A test that detects … antigen test also may be used to screen people who are at high risk for having giardiasis. Results A test that detects …
Health topics
… braces to take part in physical education classes and other highly desired activities. This may encourage better use of … braces to take part in physical education classes and other highly desired activities. This may encourage better use of …
Health topics
… serious problems. Severe back injuries may be caused by: High-energy injuries, such as car crashes, falls from … serious problems. Severe back injuries may be caused by: High-energy injuries, such as car crashes, falls from …
Health topics
… like dumbbells, exercise bands, a mat or a step. Is it highly rated? Check out consumer reviews online to make sure …
