Researchers Discover Drinking Extra Fluids During a Cold May Not Be Beneficial
Newswise -- Doctors should be cautious about advising patients with respiratory infections to drink plenty of fluids, warn researchers in this week's British Medical Journal (BMJ).
Their view is based on evidence that, during a respiratory infection such as a cold or bronchitis, the body releases large amounts of a water-conserving hormone (known as anti-diuretic hormone). Thus giving extra fluids while anti-diuretic hormone secretion is high may theoretically lead to salt loss and fluid overload.
They searched the scientific literature, but were unable to find any trials providing definite evidence that giving increased fluids to patients with respiratory infections may cause harm.
"Until we have this evidence, we should be cautious about universally recommending increased fluids to patients, especially those with infections of the lower respiratory tract," the researchers conclude.
To see the entire paper, go to: http://bmj.com/cgi/content/full/328/7438/499
Source: British Medical Journal
Broadening the Path: Diverse Educational Routes Into Infection Prevention Careers
July 4th 2025Once dominated by nurses, infection prevention now welcomes professionals from public health, lab science, and respiratory therapy—each bringing unique expertise that strengthens patient safety and IPC programs.
How Contaminated Is Your Stretcher? The Hidden Risks on Hospital Wheels
July 3rd 2025Despite routine disinfection, hospital surfaces, such as stretchers, remain reservoirs for harmful microbes, according to several recent studies. From high-touch areas to damaged mattresses and the effectiveness of antimicrobial coatings, researchers continue to uncover persistent risks in environmental hygiene, highlighting the critical need for innovative, continuous disinfection strategies in health care settings.
