Answer:
The answer should be C) Reduced stress.
Explanation:
The other options don't make sense because you want to maintain a healthy self-esteem, not make it worse so C has to be correct. Hope this helped :)
By transferring pathogens during sneezing
Emerging diseases are those whose incidence in humans has increased in the past 2 decades or threaten to increase in the near future. Re-emerging diseases are are diseases that reappear after they have been on a significant decline.