Answer: correct answer is “changing”
Explanation:
Flu Test Rapid Flu Test Influenza Rapid Antigen Test, Type A and B Antigen Detection H1N1 Rapid Influenza Diagnostic Test Influenza Viral Culture Influenza Virus by PCR
Answer:
Zika is spread mostly by the bite of an infected Aedes species mosquit. Zika virus directly infects brain cells and evades immune system detection. Zika virus disease is generally mild, and severe disease requiring hospitalization and deaths are uncommon.
Explanation:
The immune system is the body's army
