LifeOldest dog burial suggests prehistoric humans loved dogs as pets A dog that was buried with its owners 14,000 years ago was chronically ill throughout its life, yet its owners repeatedly nursed it back to health – suggesting a deep bond of friendship 51¶¯Âþ
HealthPig brain cells implanted into brains of people with Parkinson’s Four people with Parkinson’s disease who received implants of around 1000 pig cells have shown improvements, and a larger trial of the technique is under way 51¶¯Âþ