Skip to main content
Part of complete coverage on

China: Reports of bird flu in humans reach 60

From Melissa Gray and Paul Armstrong, CNN
updated 5:56 AM EDT, Mon April 15, 2013
A janitor sprays disinfectant over empty chicken cages at a market in New Taipei City, Taiwan, on Monday, April 29. Asian countries have stepped up vigilance against the spread of H7N9 bird flu after a case of the deadly strain showed up in Taiwan, the first outside mainland China. A janitor sprays disinfectant over empty chicken cages at a market in New Taipei City, Taiwan, on Monday, April 29. Asian countries have stepped up vigilance against the spread of H7N9 bird flu after a case of the deadly strain showed up in Taiwan, the first outside mainland China.
HIDE CAPTION
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
Bird flu scare spreads
<<
<
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
>
>>
STORY HIGHLIGHTS
  • NEW: 13 dead from a total of 60 cases of bird flu in China, authorities say
  • The virus is normally found in birds
  • H7N9 was never known to infect people until last month
  • Cases of the virus have now spread to central and northern China

Hong Kong (CNN) -- Two more people infected with a rare strain of bird flu in China died over the weekend, as the number of human cases of H7N9 climbed to 60, state media reported Sunday.

The two deaths, both in Shanghai, takes the death toll to 13, the Xinhua news agency said.

Shanghai's health authorities have now reported 24 cases, after three men were diagnosed with H7N9 on Saturday.

The virus also appears to have spread beyond eastern China for the first time. Two new cases were reported in central Henan Province on Sunday morning, while a child in Beijing in the north tested positive on Saturday.

Poultry markets closed over bird flu
China on high alert over bird flu
New deadly strain of bird flu in China

The H7N9 strain is normally found in birds and was never known to infect people until last month.

The World Health Organization (WHO) said China had been infected with a new variation of bird flu. The agency said it continued to look for the source of the infection.

"Investigations into the possible sources of infection and reservoirs of the virus are ongoing," the organization announced on Saturday. "Until the source of infection has been identified, it is expected that there will be further cases of human infection with the virus in China."

So far, WHO said, there is no evidence of ongoing human-to-human transmission.

A possible source for the infections is poultry markets, which have become the focus of investigation by China's health ministry and WHO.

Several cities in eastern China have suspended trading in live poultry in an effort to contain the problem.

Chinese scientists said the H7N9 virus probably came from migratory birds from East Asia that mixed with domestic fowl around Shanghai.

The new variation of bird flu has genetic characteristics that make it well-adapted to infect humans, the New England Journal of Medicine said.

CNN's Hilary Whiteman contributed to this report

ADVERTISEMENT
Part of complete coverage on
updated 9:09 PM EDT, Tue September 23, 2014
The Dalai Lama, Tibet's spiritual leader, set off a media kerfuffle this month when he spoke about his next reincarnation.
updated 10:18 AM EDT, Sun September 28, 2014
He's one of the fieriest political activists in Hong Kong — he's been called an "extremist" by China's state-run media — and he's not old enough to drive.
updated 10:57 PM EDT, Mon September 22, 2014
China has no wine-making tradition but the country now uncorks more bottles of red than any other.
updated 5:29 AM EDT, Tue September 16, 2014
Christians in eastern China keep watch in Wenzhou, where authorities have demolished churches and removed crosses.
updated 1:38 AM EDT, Wed September 10, 2014
Home-grown hip-hop appeals to a younger generation but its popularity has not translated into record deals and profits for budding rap artists.
updated 1:45 AM EDT, Tue September 9, 2014
Reforms to the grueling gaokao - the competitive college entrance examination - don't make the grade, says educator Jiang Xueqin.
updated 8:18 AM EDT, Fri September 5, 2014
Beijing grapples with reports from Iraq that a Chinese national fighting for ISIS has been captured.
updated 10:00 PM EDT, Sun August 31, 2014
CNN's David McKenzie has tasted everything from worms to grasshoppers while on the road; China's cockroaches are his latest culinary adventure.
updated 8:57 PM EDT, Thu September 4, 2014
Beijing rules only candidates approved by a nominating committee can run for Hong Kong's chief executive.
updated 3:14 PM EDT, Fri August 29, 2014
China warns the United States to end its military surveillance flights near Chinese territory.
updated 11:12 PM EDT, Thu August 28, 2014
China has produced elite national athletes but some argue the emphasis on winning discourages children. CNN's Kristie Lu Stout reports
updated 1:13 AM EDT, Tue August 19, 2014
Chinese are turning to overseas personal shoppers to get their hands on luxury goods at lower prices.
updated 5:08 AM EDT, Fri August 15, 2014
Experts say rapidly rising numbers of Christians are making it harder for authorities to control the religion's spread.
updated 12:52 AM EDT, Mon August 11, 2014
"I'm proud of their moral standing," says Harvey Humphrey. His parents are accused of corporate crimes in China.
updated 3:42 PM EDT, Wed August 6, 2014
A TV confession detailing a life of illegal gambling and paid-for sex has capped the dramatic fall of one of China's most high-profile social media celebrities.
updated 12:10 AM EDT, Thu July 31, 2014
President Xi Jinping's campaign to punish corrupt Chinese officials has snared its biggest target -- where can the campaign go from here?
updated 3:12 AM EDT, Wed July 30, 2014
All you need to know about the tainted meat produce that affects fast food restaurants across China, Hong Kong, and Japan.
updated 10:30 PM EDT, Thu July 17, 2014
Some savvy individuals in China are claiming naming rights to valuable foreign brands. Here's how companies can combat them.
updated 5:11 AM EDT, Wed July 16, 2014
Is the Chinese president a true reformist or merely a "dictator" in disguise? CNN's Beijing bureau chief Jaime FlorCruz dissects the leader's policies
updated 11:44 PM EDT, Mon July 7, 2014
With a population of 1.3 billion, you'd think that there would be 11 people in China who are good enough to put up a fight on the football pitch.
ADVERTISEMENT