Hepatitis A Outbreak: Should You Get Vaccinated?
A hepatitis A outbreak that started in San Diego and Santa Cruz counties has now spread to Los Angeles County.
So far, 16 people have died and 400 people have been sickened with 300 of those being hospitalized. In a normal year, there are only about 200 cases reported in the entire state.
San Diego County has declared a local public health emergency and is trying to vaccinate those most at risk – the homeless and illegal drug users. The California State Board of Pharmacy is encouraging qualified pharmacists in San Diego County to offer hepatitis A vaccinations to help stop the outbreak. In 2016, the board implemented legislation that allows pharmacists with specified training to administer vaccinations, in addition to being able to provide immunizations under a physician’s protocol.
According to the Centers for Disease Control and Prevention (CDC), “hepatitis” means inflammation of the liver. Hepatitis A is a liver disease caused by the hepatitis A virus. The illness can be mild and last for just a few weeks or be severe and last several months. Unlike hepatitis B and C, hepatitis A does not cause chronic liver disease and is rarely fatal, but it can cause debilitating symptoms and acute liver failure, which is often fatal.
Eating or drinking food or water contaminated with the virus, including frozen or undercooked food.
Some people get hepatitis A and have no symptoms.
Adults are more likely to have symptoms than children.
How soon after exposure will symptoms appear?
If symptoms occur, they usually appear anywhere from 2 to 6 weeks after exposure. Symptoms usually develop over a period of several days.
A health care professional can diagnose hepatitis A based on your symptoms and by taking a blood sample.
The California Department of Public Health says there is no specific treatment for hepatitis A. Health care providers usually recommend rest, good nutrition and plenty of fluids while the disease runs its course.
Hepatitis A vaccine, available from qualified pharmacists and health care providers.
Frequent handwashing with soap and warm water after using the bathroom, changing a diaper or before preparing food.
Washing hands thoroughly before eating.
Avoiding foods that may be contaminated with the virus, such as raw oysters and raw shellfish.
What should you do if you might have been exposed?
If you are not vaccinated and think you may have been exposed, you can try and prevent or lessen the illness by getting the hepatitis A vaccination or immune globulin within two weeks after exposure. Talk to your health care professional right away.
All children at age one year.
People with lifelong liver diseases, such as hepatitis B or hepatitis C.
Anyone not previously vaccinated should consider the vaccine.
Talk to your pharmacist or health care provider to determine if you should get the hepatitis A vaccine.