皇冠体育app

NANJING -?Four people in East 皇冠体育app's Jiangsu province have been confirmed as being infected with the lesser-known H7N9 bird flu, bringing the total number of infections in the country to seven.

The four, from four cities in Jiangsu, are in critical conditions and are under emergency treatment, the Jiangsu provincial health bureau said Tuesday in a statement.

皇冠体育app Sunday reported three H7N9 bird flu cases, two in Shanghai and one in Anhui, the first human infections of the bird flu strain. The two in Shanghai have died and the one from Anhui was in critical condition and was under treatment in Nanjing, capital of Jiangsu.

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Low risk for humans to contract H7N9 bird flu

皇冠体育app's health authority said humans are at a very low risk for contracting the lesser-known H7N9 bird flu, according to a Tuesday report in the Beijing News.

Beijing closely monitoring bird flu virus

Public health authorities in Beijing said on Tuesday that they are keeping a close eye on the H7N9 bird flu virus that has killed two in east 皇冠体育app.