What were the long term side effects of the h1n1 vaccine?

Muscle pain, headaches, malaise, and fatigue were the most frequent symptoms reported.

What effect does swine flu have on the body?

Usually, the first effect of swine flu on the body is a fever with chills and muscle aches. You may also have a feeling of general weakness, fatigue, and a headache. Remember, swine flu is caused by a virus that infects the respiratory system. As a result, effects on the body often focus on the throat, nose, and lungs.

Does swine flu affect the brain?

The neurological complications known to occur with seasonal flu include seizures, encephalitis (inflammation of the brain), Reye’s syndrome (a rare syndrome also associated with aspirin use) and other neurologic disorders.

Does the flu cause permanent lung damage?

The proper functioning of influenza-specific T cells is critical for efficient clearance of the virus from the lungs. When T cell function declines, such as with increasing age or during use of immunosuppressive drugs, viral clearance is delayed. This results in a prolonged infection and greater lung damage.

What happened in 1976 swine flu outbreak?

After the program began, the vaccine was associated with an increase in reports of Guillain-Barré Syndrome, which can cause paralysis, respiratory arrest, and death….1976 swine flu outbreak.

Does H1N1 cause narcolepsy?

The recent study’s findings mean that H1N1 infection, as well as vaccination, can cause narcolepsy. Ahmed explained that the infection causes a greater immune response, and is a stronger trigger for narcolepsy, than the vaccine.

Is H1N1 the same as swine flu?

“Swine flu” was the popular name for the virus which was responsible for a global flu outbreak (called a pandemic) in 2009 to 2010. It’s a type of seasonal flu and is now included in the annual flu vaccine. The scientific name for swine flu is A/H1N1pdm09. It’s often shortened to “H1N1”.

Do viruses cause permanent damage?

Viral encephalitis is an inflammation of the brain caused by a virus. The most serious potential complication is permanent brain damage. Children aged under one year and adults aged over 55 years are at increased risk of life-threatening complications.

Can the flu cause mental problems?

INFLUENZA CAN CAUSE NEUROPSYCHIATRIC MANIFESTATIONS Reported mental health effects range from depression and other mood disturbances to insomnia and psychosis. Menninger described a series of one hundred patients with psychiatric complications after the influenza epidemic of 1918.

Was there a swine flu vaccine in 2009?

The 2009 swine flu pandemic vaccines were influenza vaccines developed to protect against the pandemic H1N1/09 virus. These vaccines either contained inactivated (killed) influenza virus, or weakened live virus that could not cause influenza.