As new coronavirus variants emerge and the longevity of vaccine protection remains unknown, scientists are researching how booster shots could work.
Assessing the Threats Climate Change Poses to Outdoor Workers
Herbicides are losing the war — and agriculture might never be the same again.
The Dailyshow-ography of Lindsey Graham. Bob Dylan | With God on Our Side. How the Immune System Actually Works. Homeroom | Documentary. Baby Bats Babble, Much Like Human Infants.
The human immune system is the most complex biological system we know, after the human brain. What happens when your body is invaded and your first lines of defenses are engaged in a fight for life and death?
Ahana Fernandez trekked through the rainforests of Central America, ears tuned for high-pitched, repetitive chirping and squeaking from greater sac-winged bat pups. Their babbling may shed light on why human babies babble and the origins of speech.
But children also burn out fast. Their high metabolisms make them particularly vulnerable to stunted growth and disease if they don’t get the calories they need.
We can now say with great confidence that our species, anatomically modern humans, does not have biological races. We know this in large part due to the contributions of Richard C. Lewontin.
The first assessment from the Intergovernmental Panel for Climate Change in eight years will sound the alarm on soaring temperatures, rising seas and extreme weather.
Reporter Confronts MyPillow CEO. 'Hit The Road Mitch!': Schumer's Epic Power Move Remixed. How Can We Afford Medicare for All in Massachusetts? AFL-CIO's Richard Trumka on Racism and Obama. What If the Gulf Stream Current Stopped?
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