While vaping is healthier than smoking, one must wonder about the possibility of inhaling bacteria and fungi into the lungs, which could cause infection. There is bacteria and fungi in herbs, bacteria in the vaporizer whip, etc.

Hopefully birdgirl or someone else knowledgeable about this will comment.

Does anyone else ever get negative respiratory effects from vaping?

Could vaping increase one's likelihood of getting chest colds?

Do you quit vaping when you have a cold or flu?