Question

How is Alternaria alternata spread?

Answer 1

Alternaria alternata is primarily spread through airborne spores. These spores can be carried by wind, animals, or even clothing and can be found in outdoor and indoor environments. Infections can occur through inhalation of spores or through contact with contaminated surfaces, particularly in individuals with weakened immune systems or pre-existing respiratory conditions. It can also infect plants through wounds or via contaminated soil or plant debris.