pl.wikipedia.org/wiki/Wirus_Nipah
2 corrections found
i konsumentów wieprzowiny.
The 1998–1999 Malaysia/Singapore outbreak was linked to direct exposure to infected pigs, not to people being infected by eating pork.
Full reasoning
Available outbreak investigations do not describe the first recognized human Nipah outbreak as affecting pork consumers. WHO says Nipah virus was first identified in 1998 during an outbreak among pig farmers in Malaysia. CDC's contemporaneous MMWR report states that the illnesses under investigation were among workers who had exposure to pigs, and that the apparent source for most human cases was exposure to pigs. A regional preparedness report on the Malaysia outbreak further notes that no human cases resulted from eating pork. So the article's statement that the first epidemic affected "consumers of pork" is contradicted by the published outbreak record.
3 sources
- WHO: Nipah virus fact sheet
Nipah virus was first identified in 1998 during an outbreak among pig farmers in Malaysia.
- CDC MMWR: Update: Outbreak of Nipah Virus -- Malaysia and Singapore, 1999
During March 1999 ... investigated reports of febrile encephalitic and respiratory illnesses among workers who had exposure to pigs ... The apparent source of infection among most human cases continues to be exposure to pigs.
- Nipah Virus—Considerations for Regional Preparedness
Although no human cases resulted from eating pork, nonetheless, sales of pork dropped dramatically.
Do 2017 roku opisano około 200 zgonów z powodu zakażenia wirusem Nipah.
This death toll is far too low. WHO data available in 2018 already listed well over 350 Nipah deaths from outbreaks through 2015.
Full reasoning
The number in the article is not just outdated—it is numerically incorrect even for the period before 2017. In WHO's 2018 baseline situation analysis, Table 2 lists Nipah or Nipah-like outbreak deaths through 2015, including 106 deaths in Malaysia/Singapore (1998–1999), 45 in India (2001), and multiple Bangladesh outbreaks that bring the cumulative total to more than 350 deaths before 2016. Separately, WHO's 2026 Bangladesh outbreak notice says Bangladesh alone has documented 250 deaths since 2001, which by itself exceeds the article's "about 200 deaths" figure. That makes the statement clearly false.
2 sources
- WHO Nipah baseline situation analysis (2018)
Table 2. Morbidity and mortality due to Nipah or Nipah-like virus encephalitis ... 1998-1999 Malaysia/Singapore: 276 cases, 106 deaths; 2001 India: 66 cases, 45 deaths; ... 2015 Bangladesh: 9 cases, 6 deaths.
- WHO: Nipah virus infection - Bangladesh (2026)
To date, since 2001 Bangladesh has documented 348 NiV disease cases, including 250 deaths, corresponding to an overall case fatality rate of 72%.