TB is spread through the air. A single patient can infect 10 or more people in a year.
06 Jun 2017 1:47 AM
TB, which is spread through the air, is one of the top 10 causes of death worldwide, researchers said.
31 Jan 2017 6:20 AM
Referring to TB medicine manufactured only in US.
05 Jan 2017 5:00 AM