Which of the following is not a way to prevent or treat viruses?

question 2 options:

antiviral medications

antibiotics

vaccines

wash your hands

what are the options

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

answerpalpalis group;