Air-conditioning systems, if they're oversized, do not properly dehumidify a house.
The school district is spending about $1 million a day to clean, repair and dehumidify campuses.
Close your windows (to keep spores out) and run an air conditioner (which dehumidifies).
Homes will have controlled ventilation and air that is cleaned and dehumidified.
Glass-fibre ducts distribute the cooled, cleaned, dehumidified air where it is wanted.