1976 swine flu outbreak
In 1976, an outbreak of the swine flu, influenza A virus subtype H1N1 at Fort Dix, New Jersey caused one death, hospitalized 13, and led to a mass immunization program. After the program began, the vaccine was associated with an increase in reports of Guillain–Barré syndrome (GBS), which can cause paralysis, respiratory arrest, and death. The immunization program was ended after approximately 43 millions United States citizens had been administered the vaccine.
| 1976 H1N1 swine influenza outbreak | |
|---|---|
President Gerald Ford receiving his vaccine for the swine flu | |
| Disease | Swine flu |
| Virus strain | Strains of A/H1N1 |
| Location | United States of America |
| First outbreak | Fort Dix, New Jersey |
| Date | 1976 |
| Hospitalized cases | 13 |
Deaths | 1 |
Richard Krause, director of the National Institute of Allergy and Infectious Diseases from 1975 to 1984, writes that the government response to the swine flu outbreak was considered to be too fast. The Centers for Disease Control and Prevention states, "Those who received the 1976 swine flu vaccine had a slight increased risk for developing GBS of approximately one additional case of GBS for every 100,000 people who got the swine flu vaccine."