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A staff member disinfects a residential area in southwest China's Chongqing Municipality, Feb. 2, 2020. Various measures have been taken for epidemic prevention efforts across China. (Xinhua/Liu Chan)
A staff member disinfects a residential area in southwest China's Chongqing Municipality, Feb. 2, 2020. Various measures have been taken for epidemic prevention efforts across China. (Xinhua/Liu Chan)