In his fourth memoir, “No Time Like the Future,” the actor and activist opens up about his newfound, uniquely upbeat…
When Medicare Choices Get ‘Pretty Crazy,’ Many Seniors Avert Their Eyes
A new study shows that more than half of enrollees don’t review or compare their coverage options annually.
Teacher quality scores change depending on students, school
School districts across the U.S. are increasingly using student test scores to rate the effectiveness of teachers, but a new…
Once-discounted binding mechanism may be key to targeting viruses
Researchers detail subtle stabilizing effects in cells’ ability to recognize coronaviruses that compromise the immune system. The discovery could lead…
Novel insights on cellular suicide could provide new avenues for cancer therapies
When it comes to complex life — that of the multicellular variety — cell death can be just as important…
Chemists discover the structure of a key coronavirus protein
Chemists have determined the molecular structure of a protein found in the SARS-CoV-2 virus. This protein forms a cation-selective channel…
Exercise classes can reduce loneliness, social isolation in seniors
Seniors who joined group exercise classes experienced decreased loneliness and social isolation, according to a new study conducted before the…
Automated Identification of Adults at Risk for In-Hospital Clinical Deterioration
Adults whose condition deteriorates in general medical–surgical wards have considerable morbidity and mortality. Efforts at early detection of clinical deterioration…
Couvelaire Uterus
Figure 1.
Pseudomelanosis Duodeni
Figure 1.