- ‘Ice-cream toothache’: Cold food and drinks pain explained – BBC News
- Why Coronavirus Testing Still Matters – The New York Times
- Save Money at the Store – The New York Times
- Rising COVID Cases And Fear Of Variants Prompt Concern In U.S. : Coronavirus Updates : NPR
- Vaccines Stop Infection, But You Still Need to Wear a Mask | Time
駕照筆試
- Rate Of Gun Violence Deaths In U.S. Is Higher Than Much Of The World : Goats and Soda : NPR
- Flu shot associated with fewer, less severe COVID cases, study finds — ScienceDaily
- Too Much High-Intensity Exercise May Be Bad for Your Health – The New York Times
- Is Coffee Good for Us? Maybe Machine Learning Can Help Figure It Out. – The New York Times
- Loneliness: ‘Alone is ok, but being lonely – it hurts’ – BBC News