Sluggish gas exchange in the lungs may be involved in long-COVID brain fog
Description
Greater cardiac output and brain perfusion may be an attempt to compensate for impaired lung function, the authors say.
Greater cardiac output and brain perfusion may be an attempt to compensate for impaired lung function, the authors say.
By November 9, 35% of adults reported having received the flu vaccine and 18% the updated COVID-19 vaccine, and 40% of those aged 75 years and older had ever received an RSV vaccine.
With flu and COVID levels still low but expected to rise, the CDC said vaccination is a good way to cut risk over the holiday season.
The greatest risk reductions in COVID-related and all-cause deaths were seen among women and hospitalized patients.
The cumulative incidence of depression was higher among those with migraine during fall 2020 (15%) than in those without (12%).