It has been known for decades that influenza viruses have a propensity to affect muscle. Muscle aches from mild to severe occur regularly with the acute attack of the virus.
A single-center, retrospective, observational study found that stress ulcer prophylaxis is used in a majority of ICU patients, despite absence of risk factors for stress ulcers.
> In this study of initial serum sodium values in more than 150,000 adults admitted to ICUs, both hyponatremia (Na < 130 mmol/L) and hypernatremia (Na > 150 mmol/L) were associated with substantially increased ICU and hospital mortality.
Most respondents in this survey of medical students, residents, and staff physicians reported coming to work when they had a respiratory tract infection, with staff physicians most likely to do so.