Choose all the answers that apply. The flu . is generally milder than a cold is an air-borne illness can cause serious complications is primarily caused by the rhinovirus can be prevented through vaccination

is an airborne illness...and can be prevented by vaccination that's all i know, Hoped i helped!

~Zachary

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

a chair, a bed, and a toothbrush

explanation: