Which describes the correct order of events in the spread of disease? pathogens → exposure → sickness sickness → pathogens → exposure exposure → sickness → transmission transmission → exposure → sickness

The right answer is pathogens → exposure → sickness.

An infectious disease is a disease caused by the transmission of a micro-organism or pathogen: virus, bacteria, parasite, fungus, protozoa, after exposure to the latter.

Their mode of transmission is variable and depends on their reservoir (human, animal, environmental) and sometimes vectors (vector diseases).

depression is an ongoing sadness\lack of motivation. you feel and feel like its never going to get better. you're so sad to the point you think of death.

anxiety is an ongoing feeling of paranoia\ feeling like everyone is watching you and making fun of you. you get nervous easily and feel like the room is spinning.  

yes, they cause death every year. its a long, exhausting battle. only few make it through as sad as it sounds.

explanation: