又關了

• Covid vaccine: Pfizer says ‘94% effective in over-65s’ – BBC News
• New Pfizer Results: Coronavirus Vaccine Is Safe and 95% Effective – The New York Times
• Wearing a Mask During Workouts Really Isn’t So Bad – The New York Times
• Does air pollution affect mental health later in life? — ScienceDaily
• Flying during a pandemic: The risks and how to make it safer | CNN Travel

疫情開始又往上升，州長大人又關了健身房等室內活動。這一次是四個星期，而健身房的會員這星期六到期，四週後要另找便宜點的健身房。

只是上次關門胖了十多磅，希望這次不要胖太多。