Results 1 to 10 of about 110,293 (273)

Long-term effects of smallpox vaccination on expression of the HIV-1 co-receptor CCR5 in women. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:Smallpox vaccinations were stopped globally in 1980. Recent studies have shown that in women, being smallpox vaccinated was associated with a reduced risk of HIV infection compared with not being smallpox vaccinated.
K B Beck   +12 more
doaj   +1 more source

Acute Late-Stage Myocarditis in the Crab-Eating Macaque Model of Hemorrhagic Smallpox

open access: yesViruses, 2021
Hemorrhagic smallpox, caused by variola virus (VARV), was a rare but nearly 100% lethal human disease manifestation. Hemorrhagic smallpox is frequently characterized by secondary bacterial infection, coagulopathy, and myocardial and subendocardial ...
Reed F. Johnson   +19 more
doaj   +1 more source

The origins and genomic diversity of American Civil War Era smallpox vaccine strains

open access: yesGenome Biology, 2020
Vaccination has transformed public health, most notably including the eradication of smallpox. Despite its profound historical importance, little is known of the origins and diversity of the viruses used in smallpox vaccination.
Ana T. Duggan   +21 more
doaj   +1 more source

History of Smallpox

open access: yesJournal of Nepal Medical Association, 2003
NA
P N Shrestha
doaj   +1 more source

Remaining Questions about Clinical Variola Major

open access: yesEmerging Infectious Diseases, 2011
After the recent summary of World Health Organization–authorized research on smallpox, several clinical issues remain. This policy review addresses whether early hemorrhagic smallpox is disseminated intravascular coagulation and speculates about the ...
J. Michael Lane
doaj   +1 more source

Smallpox, Monkeypox and Other Human Orthopoxvirus Infections

open access: yesViruses, 2022
Considering that vaccination against smallpox with live vaccinia virus led to serious adverse effects in some cases, the WHO, after declaration of the global eradication of smallpox in 1980, strongly recommended to discontinue the vaccination in all ...
Galina A. Shchelkunova   +1 more
doaj   +1 more source

Progression of pathogenic events in cynomolgus macaques infected with variola virus. [PDF]

open access: yesPLoS ONE, 2011
Smallpox, caused by variola virus (VARV), is a devastating human disease that affected millions worldwide until the virus was eradicated in the 1970 s.
Victoria Wahl-Jensen   +10 more
doaj   +1 more source

Urban inoculation and the decline of smallpox mortality in eighteenth-century cities-a reply to Razzell. [PDF]

open access: yes, 2015
Smallpox was probably the single most lethal disease in eighteenth-century Britain but was reduced to a minor cause of death by the mid-nineteenth century due to vaccination programmes post-1798.
Boulton, Jeremy   +2 more
core   +2 more sources

Struggling to a monumental triumph : Re-assessing the final stages of the smallpox eradication program in India, 1960-1980 [PDF]

open access: yes, 2007
The global smallpox program is generally presented as the brainchild of a handful of actors from the WHO headquarters in Geneva and at the agency's regional offices.
Basu, R. N   +33 more
core   +2 more sources

Patterns of smallpox mortality in London, England, over three centuries.

open access: yesPLoS Biology, 2020
Smallpox is unique among infectious diseases in the degree to which it devastated human populations, its long history of control interventions, and the fact that it has been successfully eradicated.
Olga Krylova, David J D Earn
doaj   +1 more source

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