Answer:
FDA approves Pfizer booster shots for people who are 'high risk' or over 65. The US Food and Drug Administration on Wednesday authorized a booster dose of the Pfizer and BioNTech Covd-19 vaccine for those ages 65 and older and some high-risk Americans, paving the way for a quick rollout of the shots.
Explanation:
Answer:
B. Antibiotic B will compete with antibiotic A, making it more likely for bacteria to evolve
antibiotic resistance.
Explanation:
Vet tech assistant obtain and record patient case history, collect specimens, and perform lab procedures/equipment for surgery.
Answer:
A. Hair on the scalp
Explanation:
Please correct me if I am wrong :)
Well in the question it talked about head so of course the hair on the scalp.