Subtitles section Play video Print subtitles MOM: Time for lunch! VOICEOVER: Every tool has a purpose. Antibiotics are the right tool to treat certain bacterial infections. They are the wrong tool for viruses, such as colds and flu. VOICEOVER: Learn more at CDC.gov/antibiotic-use
B1 tool bacterial antibiotic cdc gov flu cdc The Right Tool (:15) 1 0 林宜悉 posted on 2020/04/07 More Share Save Report Video vocabulary