The surge in cases began in December, when 106 cases were reported, with 20 deaths, according to China’s National Health along with Family Planning Commission. In January, there were 192 infections along with 79 deaths.
Martin Taylor, team leader of health systems along with healthy security at the entire world Health Organization’s China office, confirmed that will January set a record in terms of H7N9 fatalities.
by February 6 to 12, 61 human cases of avian influenza, including seven deaths, were recorded, according to the latest figures by China’s Centre for Health Protection within the Department of Health, which received figures by the commission.
To prevent further spread of the virus, live poultry trading has been suspended in cities across affected provinces, including Sichuan, Hunan along with Zhejiang, state media reported.
An earlier start
The number of people infected is actually more than four times the total seen between December 2015 along with February 2016.
There were a few deaths in January 2016, as opposed to the 79 reported This kind of year.
“Factors could be an earlier start to the flu season along with also a higher rate of infection among poultry,” Taylor said.
nevertheless the WHO cannot yet make any concrete conclusions about the rise in cases.
“As you would likely expect, there are lots of investigations going along with questions being asked,” Taylor said.
He also believes that will the virus is actually not out of control. “To date, there is actually no evidence of sustained human-to-human transmission. As in previous years, that will’s known exposure to poultry. Of course, we remain vigilant along with keep a careful eye on that will,” he said.
The National Health along with Family Planning Commission has called on all local governments to stop the live poultry trade if their province has any reported avian flu cases.
“Closing the poultry markets is actually an emergency measure done at short notice when there are a lot of human cases. In a way, that will’s too late along with too reactive,” said Benjamin John Cowling, head of the division of epidemiology along with biostatistics at the University of Hong Kong’s School of Public Health.
“In Hong Kong, they kill the live chickens every day if they haven’t sold, along with that will’s a one-way supply chain,” Cowling said. “that will keeps avian flu at a low level.”
by birds to humans
Since then, infections of the same strain have continued to be reported in birds along with humans seasonally, using a surge in cases seen within the winter months of 2014, following the lunar brand-new year.
In 2013, Shanghai clamped down on the trade of live poultry, enforcing a rule that will vendors could sell their poultry only at government-licensed trading spots along with that will they must adhere to strict sanitation regulations.
There is actually currently no vaccination for the H7N9 bird flu; officials advise that will the best means of prevention is actually to avoid exposure. Treatment typically involves antiviral medications.
Though numbers continue to be high This kind of month, Cowling believes they will drop soon.
“My suspicion is actually that will the rate will go down This kind of month because we’re right now past Chinese brand-new Year,” he said.
He added that will that will’s nearly impossible to speculate why the bird flu flared up again This kind of year, as nothing about the virus itself has changed along with infections have occurred within the same locations as past years, in eastern along with southern China. nevertheless Cowling urged people to look beyond the officially reported numbers, which are released by the Chinese government once a month.
“The one thing about H7N9 is actually that will the cases we see might be the tip of the iceberg of a much larger number of infections,” Cowling said. “Many infections are quite mild. They’ll never be tested in a laboratory to confirm they’ve got H7N9.”
sy88pgw’s Serenitie Wang contributed to This kind of report.