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Poliomyelitis (/ ˌ p oʊ l i oʊ ˌ m aɪ ə ˈ l aɪ t ɪ s / POH-lee-oh-MY-ə-LY-tiss), commonly shortened to polio, is an infectious disease caused by the poliovirus. [1] Approximately 75% of cases are asymptomatic; [5] mild symptoms which can occur include sore throat and fever; in a proportion of cases more severe symptoms develop such as headache, neck stiffness, and paresthesia.
Polio primarily infects children under 5 and has done so around the globe for millennia. ... RSV can be deadly, especially for older adults. What to know about symptoms and the new vaccine.
“The case of a young adult paralyzed by polio in New York is not simply unexpected. It’s shocking,” she wrote exactly one month after a 20-year-old unvaccinated man contracted the disease ...
Since 1990, when the vaccine was introduced as a routine vaccination in children, rates of acute Hepatitis B has decreased in the United States by 82%. This vaccine is given as a series of shots, the first dose is given at birth, the second between 1 and 2 months, and the third, and possibly fourth, between 6 and 18 months.
The Global Polio Eradication Initiative is an initiative created in 1988, just after the World Health Assembly resolved to eradicate the disease poliomyelitis. [1] Led by the World Health Organization , it is the largest international public health initiative in history.
Cases of a polio-like condition in children, called acute flaccid myelitis, or AFM, may start to spike again starting this month, the Centers for Disease Control and Prevention warned Tuesday.
Human infectious diseases may be characterized by their case fatality rate (CFR), the proportion of people diagnosed with a disease who die from it (cf. mortality rate).It should not be confused with the infection fatality rate (IFR), the estimated proportion of people infected by a disease-causing agent, including asymptomatic and undiagnosed infections, who die from the disease.
Sep. 18—Question : We don't think my dad ever got the polio vaccine. He was not born in the United States and doesn't have any immunization records from early childhood. Question : We don't ...