71.   Eleven other people have developed symptoms in neighboring Republic of Congo, including four people who have died, according to World Health Organization figures.

72.   Eleven other people have developed symptoms in neighboring Republic of Congo and four people have died there, according to the World Health Organization.

73.   Ebola is spread through bodily contact with a victim who has developed symptoms of the disease or has died from it.

74.   Eleven other people have developed symptoms in neighboring Republic of Congo and four people have died there, according to World Health Organization figures.

75.   He took a bird flu test when he developed flu-like symptoms after treating one victim.

76.   However, many patients infected before the tests began may be diagnosed in coming years as they develop symptoms.

77.   Hundreds of infants and elderly people have developed symptoms of dysentery and other waterborne diseases in relief camps.

78.   Most of them never develop symptoms.

79.   Nine patients have developed signs of infection, while the remaining four had yet to develop symptoms.

80.   Some people carry the gene but never develop severe symptoms of the disease, which mainly affects Southeast Asians and people from the Mediterranean.