捐血

• Excessive body fat around the middle linked to smaller brain, study says – CNN
• Body Fat May Affect Your Brain Volume, Study Says | Time
• Are Sweet Potatoes Healthy? Here Are the Health Benefits | Time
• Scientists Say the Squatty Potty Really Does Help You Poop Better | Time
• When to Start With a Gynecologist? – The New York Times

今天捐血的速度是 5:44 秒。