If we imagine a disease organism that could last for 10 years in the external environment, even if a person who's infected is immobilized, coughing or sneezing or shedding one way or another ...

The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. An organism's phenotype is determined by its ...

Hay fever can drive you up the wall - with constant sneezing and irritability. But for some, the annual snot-fest has started early. Unlike seasonal allergies in spring - which are triggered by ...