how do you get hepatitis a
Hepatitis A spreads mainly through the “fecal–oral” route, which means tiny amounts of stool from an infected person get into someone else’s mouth, usually via food, water, or close contact.
Main ways you get hepatitis A
- Eating food handled by someone who has hepatitis A and doesn’t wash their hands well after using the toilet.
- Drinking water that’s contaminated with sewage or using ice made from that water.
- Eating food washed or prepared with contaminated water (including raw fruits/vegetables in unsafe settings).
- Eating raw or undercooked shellfish (like oysters, clams) from water polluted with sewage.
- Close household contact with someone who has hepatitis A, even if they don’t look sick yet.
- Sexual contact with an infected person, especially oral–anal contact or sex between men.
- Caring for an infected person and coming into contact with their stool (for example, changing diapers) and then not washing hands properly.
Hepatitis A does not spread through coughing, sneezing, or simple casual contact like briefly passing someone in the street.
Who is at higher risk?
- People living in or traveling to regions with poor sanitation or unsafe water.
- Household members or sexual partners of someone with hepatitis A.
- People who use recreational drugs.
- Men who have sex with men.
- People exposed to contaminated food or water in outbreaks (for example, at a restaurant).
Short example
If a food worker has hepatitis A and doesn’t wash their hands well after using the bathroom, the virus can get onto salads, sandwiches, or ice; people who eat there may then get infected.
Prevention in simple steps
- Wash hands thoroughly with soap and water after using the toilet and before eating or cooking.
- Avoid untreated water and raw shellfish in areas with poor sanitation.
- Get vaccinated: the hepatitis A vaccine is very effective and is the best protection if you’re at risk or traveling.
If you think you’ve been exposed (for example, a restaurant outbreak or close contact with a confirmed case), contact a healthcare professional quickly; in many cases, vaccination or immune globulin soon after exposure can reduce the chance of getting sick.
Information gathered from public forums or data available on the internet and portrayed here.