What are the routes of entry for pathogenic bacteria to enter the body milady?

There are certain routes in a person’s body that will allow pathogenic bacteria to enter and cause illness or disease. Certain routes where pathogenic bacteria will enter is through inflamed skin or there is a presence of broken skin which we may describe as having scratch or cut. This is an open wound where bacteria would likely enter the body. Another passage way is the mouth, eyes, ears or nose. Lastly, sexual transmission, when it is done in an unprotected way.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.