HealthFrance slashed bird flu outbreaks by vaccinating ducks A vaccination campaign targeting ducks, the farm birds most at risk of getting and spreading bird flu, succeeded in greatly reducing outbreaks of the virus on poultry farms in France ¿ìè¶ÌÊÓÆµ
HumansThe plague may have wiped out most northern Europeans 5000 years ago DNA evidence from tombs in Sweden and Denmark suggests major plague outbreaks were responsible for the Neolithic decline in northern Europe ¿ìè¶ÌÊÓÆµ