Beijing, China - Peoples Republic of
CHINESE SECURITY GUARDS WEAR MASKS AS THEY MARCH PAST AN ANTI-SARS
BILLBOARD IN BEIJING.
Chinese security guards wear masks as they march past an anti-SARS
billboard in Beijing May 5, 2003. Health officials say Beijing's Severe
Acute Respiratory Syndrome (SARS) has begun to peak after about 100 new
cases a day since late April. REUTERS/Guang Niu