- Regular internet use may be linked to lower dementia risk in older adults, study says | CNN
- New report details the deadly rise of fentanyl in the US | CNN
- Here’s How Long COVID-19 Vaccine Immunity Really Lasts | Time
- Foods and drinks packaged for kids are higher in sugar and lower in nutrition, study shows | CNN
- US drug regulator approves world’s first RSV vaccine – BBC News
吃了一個星期的補鐵劑，今天捐血順利完成。
時間:四分五十一秒，第一次破了五分鐘的障礙。