H7N9 bird flu virus more lethal than SARS in 2003: medical expert
April 28, 2013 Leave a comment
H7N9 more lethal than SARS: medical expert
CNA, 2013-04-27
The new H7N9 avian flu virus is more lethal than the strain of coronavirus that caused the global outbreak of severe acute respiratory syndrome (SARS) in 2003, a doctor at National Taiwan University Hospital said Friday. Citing a University of Hong Kong research report, Huang Li-min, head of the hospital’s Department of Pediatric Infectious Diseases, said people infected with the H7N9 virus can get sick quickly, and the disease has a fatality rate currently estimated at over 10%. “Such a ratio is higher than that of the SARS virus,” Huang said, noting that the World Health Organization estimated the mortality rate for SARS at about 8%. According to data on the website of Taiwan’s Centers for Disease Control, China had 114 confirmed H7N9 cases, with 23 deaths as of 6 pm Friday, which translated into a mortality rate of about 20%. But the University of Hong Kong report said there are at least as many undiscovered cases as confirmed cases, likel putting the new bird flu strain’s fatality rate at slightly higher than 10%. The H7N9 strain of the flu was not known to infect people until March 31, when China reported its first cases of human infections of the virus. Read more of this post