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Smallpox was an infectious disease caused by variola virus (often called smallpox virus), which belongs to the genus Orthopoxvirus. [7] [11] The last naturally occurring case was diagnosed in October 1977, and the World Health Organization (WHO) certified the global eradication of the disease in 1980, [10] making smallpox the only human disease to have been eradicated to date.
From 1962 to 2022 there have been 157 recorded cases of the infection in United States, only 4 of those 157 individuals survived the disease. A combination of drugs have shown effectiveness in survivors. The rate drops significantly to >50% with treatment. The rate dropped significantly to 10% with effective treatments. Eradicated.
The smallpox vaccine is used to prevent smallpox infection caused by the variola virus. [10] It is the first vaccine to have been developed against a contagious disease. In 1796, British physician Edward Jenner demonstrated that an infection with the relatively mild cowpox virus conferred immunity against the deadly smallpox virus.
In August 2021, a number of American conservative talk radio hosts who had discouraged COVID-19 vaccination, or expressed skepticism toward the COVID-19 vaccine, died from COVID-19 complications. [6][7] These included 65-year-old Marc Bernier, self-nicknamed "Mr. Antivax", from Daytona, Florida; [13] 65-year-old Dick Farrel, who referred to the ...
Step 1: Save $1,000. If you don’t have money put aside, small unexpected expenses can quickly put you into debt. Therefore, it’s not surprising that the first of the Dave Ramsey baby steps is ...
Edward Jenner. Edward Jenner FRS FRCPE [1] (17 May 1749 – 26 January 1823) was an English physician and scientist who pioneered the concept of vaccines and created the smallpox vaccine, the world's first vaccine. [2][3] The terms vaccine and vaccination are derived from Variolae vaccinae ('pustules of the cow'), the term devised by Jenner to ...
In 2016, the WHO recorded 56.7 million deaths [3] with the leading cause of death as cardiovascular disease causing more than 17 million deaths (about 31% of the total) as shown in the chart to the side. In 2021, there were approx. 68 million deaths worldwide, as per WHO report. [4]
This is a series of 2 shots given between 12 and 23 months of age. Side Effects can include. soreness at the injection site (1 in 2 adults, 1 in 6 children) headache (1 in 6 adults and 1 in 25 children) loss of appetite (1 in 12 children) tiredness (1 in 14 adults) These problems usually only last 1 or 2 days.