The morbidity of pneumonia is high in cold areas and low in the hot areas. Morbidity of pneumonia refers to the rate at which or an incidence at which a given disease affects a given community.

The morbidity rate of Valley fever in California is approximately 1/4 of 1%.

Morbidity rate =(number of new cases of a disease during a specific period of time)/ (number of individuals in the population)

Rates vary by illness category. Please see the link.

causes of morbidity's in zamboanga city