Despite overwhelming evidence of the effectiveness and safety of vaccinations, a growing number of people are reluctant to receive recommended vaccinations or refuse them altogether. Vaccination currently prevents 2-3 million deaths a year and a further 1.5 million deaths could be avoided if global coverage of vaccinations improved. However,…[Leer más]

In seventeen out of twenty burial sites, samples of excavated carcasses were positive for ASFV genome. However, in none of the carcass samples ASFV could be isolated. On seven sites soil samples contained ASF viral DNA. These results unexpectedly negate the long-term persistence of infectious ASFV in wild boar carcasses independent from the burial…[Leer más]

Tumors involving the ampulla could be arising primarily in the ampulla or extending from the adjacent. Saracatinib in vitro When a neoplasm is centered primarily in the ampulla with or without periampullary mucosal involvement, it is considered a primary ampullary carcinoma. These tumors generally have a better prognosis than duodenal and…[Leer más]