I think its A im not sure
The amount of sleep you get while you're pregnant not only affects you and your baby, but could impact your labor and delivery as
Answer: Option A."Type 1 Hypersensitivity"
Explanation:
Hypersensitivity reaction can be defined as the reaction produced by normal immune system in response to any foreign substance such as allergies as the protection barrier for body.
Type I hypersensitivity reaction is also known as immediate hypersensitivity reactions that involves immunoglobulin E (IgE)–mediated activation that release histamine or other mediators from basophils and mast cells.
Thus the correct option is A.
Wearing gloves at all time, facemask when needed, washing hands before and after seeing each patient.