Pet bird sales have been suspended in Beijing after detecting H7N9 bird flu virus from samples of pigeon in a Shanghai marketplace.
China has started research for the development of vaccines for the H7N9 bird flu virus, a health official said Monday.
The World Health Organization (WHO) and countries nearby to China, as well as Hong Kong, Macao and Taiwan, will be kept updated on the H7N9 bird flu situation.
 The local government ordered the suspension of all trading in live poultry and pet birds on April 6.
The local government ordered the suspension of all trading in live poultry and pet birds on April 6.
Testing reagents for the H7N9 avian influenza virus have been distributed among 409 flu monitoring sites across China.  Sunday: Shanghai reports two more H7N9 cases
Sunday: Shanghai reports two more H7N9 cases  China reports 20 H7N9 cases, 6 fatal
China reports 20 H7N9 cases, 6 fatal  China 'more transparent' in handling epidemics
China 'more transparent' in handling epidemics  Dead sparrows in Nanjing not infected with H7N9
Dead sparrows in Nanjing not infected with H7N9
China has approved a new type of flu drug that it believes may be effective in treating H7N9 bird flu virus. Dead sparrows in Nanjing not infected with H7N9
Dead sparrows in Nanjing not infected with H7N9  18th bird-flu case recorded
18th bird-flu case recorded  Shanghai reports two more H7N9 cases
Shanghai reports two more H7N9 cases  China 'more transparent' in handling epidemics
China 'more transparent' in handling epidemics
Authorities in East China's Hangzhou city on Saturday suspended trades of live poultry in a farm produce market after H7N9 bird flu virus was detected from quails sold on the market.
Chinese health authorities said on Saturday that the country's 16 confirmed H7N9 cases were isolated and there has been no sign of human-to-human transmission.
Shanghai authorities on Saturday started banning all live poultry from other parts of the country from entering the city after temporarily closing three markets to battle the H7N9 bird flu.
Additional measures will be implemented to boost Hong Kong's resistance to, and detection of, the H7N9 bird flu virus, the city's government said Friday.
 All live poultry markets in Shanghai will be closed from Saturday after H7N9 bird flu virus was found in pigeon samples from a farm product market.
All live poultry markets in Shanghai will be closed from Saturday after H7N9 bird flu virus was found in pigeon samples from a farm product market.  China's confirmed H7N9 cases isolated
China's confirmed H7N9 cases isolated  UN praises China's quick notification of H7N9
UN praises China's quick notification of H7N9  Shanghai bans entry of live poultry
Shanghai bans entry of live poultry  No sign of H7N9 human-to-human transmission
No sign of H7N9 human-to-human transmission
Shanghai will temporarily close its live poultry markets starting Saturday after six H7N9 bird flu cases, including four fatalities, were reported in the city, local officials said here Friday.
 
 
 Polar icebreaker Snow Dragon arrives in Antarctic
 Polar icebreaker Snow Dragon arrives in Antarctic
 
 
 Xi's vision on shared future for humanity
 Xi's vision on shared future for humanity
 
 
 UN's top environmental honors go to three in China
 UN's top environmental honors go to three in China
 
 
 German trains collide near Duesseldorf, several people injured
 German trains collide near Duesseldorf, several people injured
 
 
 China beats Germany 7-4 in men's curling Olympic qualification
 China beats Germany 7-4 in men's curling Olympic qualification
 
 
 Bayern beat Paris Saint-Germain 3-1 in UEFA Champions League
 Bayern beat Paris Saint-Germain 3-1 in UEFA Champions League