A century or so ago, the North China Plain was a healthy ecosystem, scientists say.
The child appears to be healthy, but scientists are keen to follow the boy's development.
The high-protein Atkins diet may be damaging the chances of weight-conscious women getting pregnant and having a healthy baby, scientists said yesterday.
In a study of nearly 5,500 healthy women, scientists discovered that a decades-old formula for calculating heart rate is largely inaccurate for women, resulting in a number that is too high.
The patient is now healthy, but scientists don't know whether the vaccine actually prevented an infection.
By comparing bats stricken with the fungus with healthy ones, scientists found that the infected animals consumed almost twice as much energy during hibernation.
Maintaining an appropriate work-life balance is the first step toward avoiding burnout and becoming a healthier, happier scientist. .
In those with healthy backs, the scientists found, a deep abdominal muscle tensed several milliseconds before the arms rose.
A trial that was under way in six countries and involved 1,500 healthy volunteers had scientists excited, however.
Equipped with this knowledge, shoppers should be able to override the urge and stick to more healthy shopping, the scientists said.
