A new film documents the American reporters who struggled to tell the real story during the early years of the Vietnam War.
New tuberculosis medicine may be on the way
Roughly one-third of the world's population is estimated to be infected with the bacteria causing tuberculosis. As KJZZ's Lynn Kelly reports, a research division of Johnson & Johnson is seeking U.S. approval for the first new type of medicine to fight deadly TB.
LYNN KELLY: TB is rare in the U.S. but kills about 1.4 million people a year worldwide. And the experimental drug bedaquiline would be the first drug specifically for treating multidrug-resistant-TB which is becoming more common. Johnson & Johnson will begin late-stage testing this fall. Dr. Cara Christ from the Arizona Department of Health Services says there very specific risk factors -- being foreign-born from a country with a high prevalence in TB such as Central & South America, South East Asia & Africa. But a little closer to home, we see another population at risk.
CARA CHRIST: We see a lot of TB in our correctional facilities, that's another risk factor. Or people who have been in these close, congregate settings are going to have a higher risk factor for getting TB also.
KELLY: In the United States, the national average of TB infection is 3.5 to 4 per 100,000 people. Arizona has a slightly higher rate of TB than the national average, it is 4.4 per 100,000 this year but according to Dr. Christ the number is still very, very low.