By body fluids - blood, sexual contact or mother to child.
Prior to the US campaign to immunize all infants about 18,000 cases per year (in the US) were diagnosed in children with no known exposure. It is not known if they were getting it from other kids or other sources.
Yes hepatitis can be spread.
1. it can be spread through blood.
2. It can be spread by mouth, through saliva or through breast feeding
3.It can be spread through sexual activity, through semen or vaginal secretions.
One very common way is via needle sharing in IV drug use.
sexual contact
the sharing of needles
blood contact during an injury
Hepatitis B is a bloodborne pathogen. It is a virus that is transmitted through body fluids, blood, saliva, or any body secretions. It can be transmitted by sexual contact, sharing needles, and occasionally splashes from saliva but this is rare, since the amount of the virus in saliva is very small.
The most common ways is sexually transmitted or through sharing dirty needles.
The good news is that Hepatitis B is preventable, in most cases. The bad news is that it is very contagious and young people often do not protect themselves during sexual intercourse. Now, and for the past several years, we immunize our children through childhood immunizations, and babies are given their first shot before they even leave the nursery! That is how important we feel that it is to immunize the public. The immunization is a 3-shot series given several months apart.
So you can't get it from water fountains or toilets or through casual contact. But if you live with someone who has Hepatitis B, you shouldn't share toothbrushes or razors, because you could possibly contract it if their blood comes in contact with you. And you should always have protected sex. Use a condom in every single case. Remember, it is spread through body fluids. Not in the air.
it's a blood borne illness so it is transmitted by exposure to blood and body fluids
1) by needles
2) through sex
yes
In the past, people have contracted hepatitis C through blood transfusions
Yes for types B, C, and D.
Hepatitis B
No, hepatitis b is a virus and can only be contracted through infected material. If you had lymphoma caused by agent orange then you would be more susceptible but, the hepatitis probably wouldn't be your biggest worry at that point.
The causative agent for Hepatitis B is Hepatitis B virus.
They all deal witht he same area but they get increasingly dangerous. C being the worst, be in the middle, and A the least harmful. ------------------ Hepatitis A can be contracted through the air and in things such as crawfish and other types of seafood. It is the least harmful of the 3. Hepatitis B can be contracted through sex and other bodily fluids such as semen, vaginal secretions and breast milk. Hepatitis C, although it is unclear, can be spread through blood to blood contact such as sharing needles for illicit drug use. All 3 of these viruses affect the liver and can cause sufficient damage to it. Hepatitis A and B both have vaccines, while Hepatitis C does not.
There is no harm or benefit from giving hepatitis B vaccine to someone with hepatitis B.
Hepatitis A is usually contracted by contaminated food. Although very contagious it is treatable and curable. Hepatitis C is typically contracted by drug users and sexually. It damages the liver tissue and commonly leads to Cirrhosis and Liver Cancer, but can be managed with treatment.
Hepatitis is inflammation in the liver caused by the virus hepatitis B.
Hepatitis B, C, and D are spread by coming into contact with an infected person's blood. Hepatitis A and E are spread by coming into contact with an infected person's stool.
The hepatitis B illness is caused by the hepatitis B virus, a species of the genus Orthohepadnavirus.
There's a Hepatitis B vaccine that can prevent it.