Vaccine court
The VICP covers all vaccines listed on the Vaccine Injury Table maintained by the Secretary of Health and Human Services; in 2007 the list included vaccines against diphtheria, tetanus, pertussis (whooping cough), measles, mumps, rubella (German measles), polio, hepatitis B, varicella (chicken pox), "Haemophilus influenzae" type b, rotavirus, and pneumonia. From 1988 until 8 January 2008, 5,263 claims relating to autism, and 2,865 non-autism claims, were made to the VICP. 925 of these claims, one autism-related (see previous rulings), were compensated, with 1,158 non-autism and 350 autism claims dismissed; awards (including attorney's fees) totaled $847 million. The VICP also applies to claims for injuries suffered before 1988; there were 4,264 of these claims of which 1,189 were compensated with awards totaling $903 million.
Smallpox vaccine
Although Jenner used cowpox, the vaccine now contains a virus immunologically related to cowpox and smallpox viruses called vaccinia which causes a mild infection. The vaccine is infectious, which improves its effectiveness, but causes serious complications for people with impaired immune systems (for example chemotherapy and AIDS patients, and people with eczema), and is not yet considered safe for pregnant women. A woman planning on conceiving within one month should not receive smallpox immunization until after the pregnancy. In the event of an outbreak, the woman should delay pregnancy if possible. Vaccines that only contain attenuated vaccinia viruses (an attenuated virus is one in which the pathogenicity has been decreased through serial passage) have been proposed, but some researchers have questioned the possible effectiveness of such a vaccine. According to the Centers for Disease Control and Prevention (CDC), "vaccination within 3 days of exposure will prevent or significantly lessen the severity of smallpox symptoms in the vast majority of people. Vaccination 4 to 7 days after exposure likely offers some protection from disease or may modify the severity of disease." This, along with vaccinations of so-called first responders, is the current plan of action being devised by the United States Department of Homeland Security (including Federal Emergency Management Agency) in the United States.