no not all, blood-borne pathogens are typically found in the blood stream and any bodily fluid that can contain blood can contain a blood borne pathogen. these include urine, feces, saliva, sperm, vaginal secretions, and even tears.
Your saliva can also carry pathogens.
blood
IN A NORMAL SITUATION, when (healthy) urine comes out of your body, it is sterile. Urine, for the purpose of spreading B B Pathogens, is not considered a "bodily fluid" like blood, semen and vaginal secretions. HOWEVER, in cases of illness or disease where there is blood in the urine, I imagine it could spread a B B Pathogen. For personal cleansing I would use a good antibacterial scrub, such as surgical scrub PREPODYNE. For surface cleansing, I would use bleach.
No. For instance, HIV can be spread by blood, semen, vaginal secretions, and breast milk.
No. red blood cells carry oxygen. White blood cells attack pathogens such as viruses.
They supply blood to the body. Arteries supply oxygenated blood throughout the body. Arteries carry oxygenated blood away from the heart to bodily tissues. Veins, on the other hand, carry oxygen deprived blood back to the heart.
yesAfter a child gets chickenpox and overcomes it, the chickenpox virus can remain inactive in him for over 50 years then become active again in the form of a painful rash known as shingles.Some people can get infected with the human immunodeficiency virus (HIV) or the Hepatitis C virus and not show symptoms for years. Those people can infect others who come into contact with their blood or other bodily fluids (saliva is OK) without even knowing that they carry a deadly virus. That's why you should never let someone else's blood touch you unless you're certain that they have recently tested negative for harmful bloodborne pathogens.
yes flies are pathogens they carry bacteria
Sperm is NOT mixed with blood. there is DNA but not blood. it can carry std's and especially HIV because it is a bodily fluid. The cowpers gland is the gland that produces the other fluid with the sperm.
Bedbugs do carry disease but DO NOT transmit disease. Bedbugs can carry a number of pathogens but once they pass through the digestive tract, the pathogens are no longer present. Scientists are trying to figure out how this happens and if it can be applied to modern medicine.
vectors
No. Veins carry blood to your heart and arteries carry blood away.Arteries carry blood away
White blood cells fight infection while the red blood cells carry blood to your heart.