Answer: The bacteria gets released into the air by someone who already has the TB bacteria in their body.
Explanation: Tuberculosis is spread from one person to another through the air. When a person with TB of the lungs or throat coughs, sneezes, sings or talks, droplets containing the bacteria are released into the air.
Hope this helped <3
Other exercises that can help improve cardiorespiratory fitness include:
1. Running
2. Power walking
3. Swimming
4. Dancing
5. Jump rope
6.high-intensity sports, such as basketball and soccer.
i hope that is the answer you were looking for.