Word: groupsings
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
She advises people to take the new data with, well, a grain of salt. The information was collected by asking participants to self-report their exercise habits, which is a notoriously unreliable method - people are not very good at gauging their activity accurately. Add to that the fact that questionnaires...
"It will be a tricky issue that is likely to polarize everybody," Dr. Nicholas Muraguri, director of the National AIDS/STI Control Program, tells TIME. "But what we are saying is that we cannot as a country socially exclude these groups and hope that we will win the war against HIV...
Kronforst said that the butterflies in Ecuador were diverging into two groups because each subgroup was evolving to look more like a different species of poisonous butterfly, which conferred an advantage since predators learned more quickly to avoid them.
The state department of public health, on the other hand, will recommend the vaccine only to high-risk groups, suggesting other citizens weigh the risks and benefits for themselves.
That seems to be how it's gone for Kenya, which is gaining a reputation, even among other African nations, as a political basket case where violence is only waiting for the next election to break out again. Leaders have consistently chosen to look after themselves and protect their own...