- Why Covid-19 Vaccines Take a While to Kick In – The New York Times
- How Does the Coronavirus Variant Spread? Here’s What Scientists Know – The New York Times
- Feeling Lonely? 9 Ways To Fight Isolation This Winter : Shots – Health News : NPR
- For a Healthier 2021, Keep the Best Habits of a Very Bad Year – The New York Times
- Post-Pandemic “Firsts” – The New York Times