New research is one of the first comprehensive characterizations of poorly formed memories and may offer a framework to explore…
Stroke rates among COVID-19 patients are low, but cases are more severe
The rate of strokes in COVID-19 patients appears relatively low, but a higher proportion of those strokes are presenting in…
A replaceable, more efficient filter for N95 masks
Researchers have developed a membrane that can be attached to a regular N95 mask and replaced when needed. The filter…
Measuring blood damage
Red blood cells sometimes rupture when blood is sent through faulty equipment, such as a dialysis machine. This is called…
Late-Onset Relapsing Hepatitis Associated with Yellow Fever
To the Editor: In Brazil, 2585 cases of yellow fever have been reported in the past 2 years. In the…
Adaptations and Lessons in the Province of Bergamo
To rapidly communicate short reports of innovative responses to Covid-19 around the world, along with a range of current thinking…
Epidemiology of Covid-19 in a Long-Term Care Facility in King County, Washington
On December 31, 2019, China reported a cluster of pneumonia cases of unknown cause that would later be identified as…
Developing Covid-19 Vaccines at Pandemic Speed
The need to rapidly develop a vaccine against SARS-CoV-2 comes at a time of explosion in basic scientific understanding, including…
Covid-19 in Critically Ill Patients in the Seattle Region — Case Series
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the novel coronavirus first detected in Wuhan, China, that causes coronavirus disease 2019…
Implantable biosensor operates without batteries
Researchers have revealed their new biodegradable motion sensor — paving the way for implanted nanotechnology that could help future sports…