Hepatitis B is NOT transmitted through saliva. The virus is transmitted in 1 of 3 ways
1. At birth, it can be passed from an infected mother to her baby
2. Direct contact with infected blood (needle sticks, blood transfusions, wound to wound contact, etc)
3. Unprotected sex
Most of the children get exposed to hepatitis A virus due to not so good sanitation. Only few of them get hepatitis and rest get sub-clinical infection. Most of them get recovered and get immunity to the infection. Even to day also most of the rural Indian population takes treatment from the unqualified doctors. They get the hepatitis B infection from them. Most of the children recover from the infection and get immunity against the hepatitis B virus infection. Same is true for other strains of the hepatitis viruses.
One someone has hepatitis b the vaccine for them is of no use True or false?
no
Yes it is true.
False. Aspiration pneumonia is caused by the stomach contents or food going down into the lungs. It can cause a chemical pneumonitis and or a bacterial infection but not a viral infection.
Probably no autoimmune disease causes throat. But vise verse is true. Throat infection by beta hemolyticus infection may cause rheumatic fever. That is very important cause of heart disease in developing countries.
I always heard antibiotics cause a yeast infection. Is this true?
Yes. It is true that various salivary glands like parotid, submandibular and sublingual salivary glands secretes saliva in the mouth.
true
my mouth waters when i get horny. it is because i want it so bad... it sounds nasty but it is true.
True
Saliva and urine both create some protection but not much.