Correct Option: C

Airborne diseases refers to any diseases which are caused by pathogens and transmitted through the air. These viruses and bacteria can be spread through coughing, sneezing, laughing or through close personal contact. These pathogens ride on either dust particles or small respiratory droplets and can stay suspended in air and or are capable of traveling distances on air currents. Many common infections can spread by airborne transmission at least in some cases, including: Anthrax (inhalational), Chickenpox, Influenza, Measles, Smallpox and Tuberculosis. Tuberculosis (TB) happens to be one of the most leading causes of death in adults from infectious diseases. Around 95 percent of people suffering from this disease are from developing areas in the world. Measles and diphtheria are two diseases found in poverty conditions.