YEAH, I THINK kulala na feni (kwa maana ya wewe kulala yenyewe ikiwa on) inasababisha mafua kwa sababu ina kusanya vumbi na as a result unajikuta umevuta ile vumbi
about ac ​air conditioners create condensation on the cooling coils and in drain pans that can grow microorganisms and mold, according to the August 2004 "International Journal of Epidemiology." These are spread throughout the home by the central air conditioning ventilation system. People who suffer from asthma, bronchitis or other respiratory illnesses can get serious lung infections, shortness of breath, wheezing or other severe reactions, according to the Centers for Disease Control and Prevention (CDC).
The CDC also noted that mold from central air conditioners can affect healthy individuals, causing wheezing, coughing and upper respiratory tract symptoms.