Question

Considering the dangers associated with spreading a disease, why are people who are affected by communicable diseases told not to travel on airplanes?
The high altitude contributes to the spread of the disease.
The pressurized cabin can result in death for people infected.
The dry air in the cabin makes the symptoms more severe.
The tight cabin space makes it easier for the disease to spread.

Answer 1

Considering the dangers associated with spreading a disease, one reason why people who are affected by communicable diseases are told not to travel on airplanes is because "The tight cabin space makes it easier for the disease to spread," since there is less ventilation.