The hepatitis A virus (HAV) antibody (AB) total test identifies both types of antibodies that the body produces in response to HAV infection. A reactive result means the test has detected HAV ...
A person cannot contract hepatitis A more than once. Once someone has contracted hepatitis A, their body makes antibodies that provide lifelong protection against the virus. Hepatitis A is a liver ...
The disease has become a key issue in Washington. We asked doctors to explain the ABCs. By Simar Bajaj On Friday, the Centers for Disease Control and Prevention’s vaccine advisory panel recommended ...
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