WebMar 28, 2024 · influenza pandemic of 1918–19, also called Spanish influenza pandemic or Spanish flu, the most severe influenza outbreak of the 20th century and, in terms of total numbers of deaths, among the most devastating pandemics in human history. Influenza is caused by a virus that is transmitted from person to person through airborne respiratory … WebSep 10, 2009 · Scientists say the gene-swapping that gave rise to the newly discovered swine flu virus happened 10 or 20 years ago, and the triple virus spread among pigs for years. ... The first wave of swine ...
Influenza pandemic of 1918–19 Cause, Origin, & Spread
WebSep 20, 2024 · In many ways, the 1918-19 flu — which was wrongly named Spanish flu because it first received widespread news coverage in Spain — was worse. Spread by the mobility of World War I, it killed ... WebTimeline of influenza. This is a timeline of influenza, briefly describing major events such as outbreaks, epidemics, pandemics, discoveries and developments of vaccines. In addition … diddly squat: a year on the farm epub free
Bird flu just FOUR small mutations away from causing human …
WebIn 1872, despite enduring a stroke and the death of 2 of his daughters to typhoid, Louis Pasteur creates the first laboratory-produced vaccine: the vaccine for fowl cholera in chickens. In 1885, Louis Pasteur successfully … WebSep 27, 2004 · Possible bird flu symptoms among five Malaysian naval personnel indicate that the disease may have spread to another area of the country. Malaysia discovered its first case of bird flu in the northern state of Kelantan last month. The sailors became ill with flu-like symptoms after coming across dead swallows on Layang-Layang island. WebAug 31, 2024 · In 1933, three scientists isolated the Influenza A virus in ferrets — one of the three types of flu — and in 1936, it was discovered that the virus could be grown inside embryonated chicken ... diddly shop