- Sugar not so nice for your child’s brain development: New research shows how high consumption affects learning, memory — ScienceDaily
- How The CDC Is Battling The Pandemic And Working To Regain Public Trust : Shots – Health News : NPR
- What the History of Pandemics Can Teach Us About Resilience – The New York Times
- Can Vaccinated People Spread the Virus? We Don’t Know, Scientists Say. – The New York Times
- Is The U.S. In For Another Big Surge? : Shots – Health News : NPR
孩子這週進步得很快，已經離開停車場開始在附近工業區的街道練習。
很多小地方還是需要練習，下週開始試試住宅區和停車。