Why do schools strongly recommend vaccinations? to be fair to all students to protect school staff to guarantee that students regularly visit a doctor to protect students who cannot be vaccinated with herd immunity

Which biofeedback measurement is correct? ekg assesses electrical activity conducted by our muscles an emg is a test that assesses electrical activity conducted by the heart an eeg is a test that assesses electrical activity conducted by the adrenal glands a gsr is a test that assesses electrical activity conducted by the skin