Ongoing testing of immunized individuals will be key to mitigate future COVID-19 outbreaks
In rare cases, people who have been fully vaccinated against COVID and are immune to the virus can nevertheless develop […]
» Read moreHome »
Delaying second doses of COVID-19 vaccines should reduce case numbers in the near term. But the longer-term case burden and […] Conjugation (or mating) of ciliates is a unique phenomenon among living beings. They have sex not for reproduction or pleasure […] During human evolution, the size of the brain increased, especially in a particular part called the neocortex. The neocortex enables […] Human evolution used to be depicted as a straight line, gradually progressing from an ape-like ancestor to modern Homo sapiens. […] In the 1830s and 1840s, American craniologist Samuel Morton collected and measured hundreds of human skulls in what he described […]
Delaying second doses of COVID-19 vaccines has benefits, but longer-term results rely on robust immunity
Scientists describe genetic mechanisms behind mating process of ciliates
Happiness and the evolution of brain size
Viruses influenced gene sharing between Neanderthals and humans
A new take on the 19th-century skull collection of Samuel Morton
