Obstetrics & gynaecology

US infertility rate plateaus

During recent decades, the rate of infertility among women in the United States has remained largely the same, according to researchers at Johns Hopkins Medicine. Their new analysis of data collected from 1995 and 2019, and ...

Diseases, Conditions, Syndromes

Marginalized communities of color face high COVID-19 risk

Although everyone has been affected by COVID-19 and the pandemic it spawned, not all populations have been affected equally. In the United States, for example, COVID-19 cases and death rates have been disproportionately high ...

Health

Air pollution associated with more severe COVID-19

Some common air pollutants, such as ground-level ozone, are associated with more severe outcomes after SARS-CoV-2 infection, including admission to the intensive care unit (ICU), according to new research in CMAJ (Canadian ...

Diseases, Conditions, Syndromes

COVID tests ordered for 14 million in China's Tianjin

The northern Chinese city of Tianjin on Sunday advised its nearly 14 million people to stay home while it conducted mass COVID testing after a spate of recent cases, including two caused by the Omicron variant, state-controlled ...

page 4 from 8