- Gum infection could be linked to Alzheimer’s, study says – CNN
- Married people walk faster, says new research. – CNN
- Adults could rock themselves to better sleep and memory, study says – CNN
- Does gum disease have a key role in Alzheimer’s? – BBC News
- A Race Against Space – The New York Times
今天下班回家，看到公司樓下，貨車上下卸貨區的一輛卡車內，坐著一位繫著安全帶的骷髏人。不知道過不過得了高承載車道？
