Answer: physical fitness is a state of health/ well-being
Explanation:
Answer:
antihistamines
Explanation:
antihistamines can be used for a number of reasons and cause several side effects
A. Warning signs, they can make the person with the illness more ill, they could feel neglected or like no one understand what they are doing and can't see the signs but jn some cases it's the person with the illness that doesn't know like bipolar people might not know they are bipolar until the test.
Number one. Degradation of the antigen. Nunber two. activation of helper T cell. Number three. antigen recognition byT cell. Number four. antibodies recognize antigen.
