Weather 
A ready medicine cabinet takes the panic out of flu season. Spending a few minutes to audit yours now means you can focus on rest instead of a midnight drugstore run when a fever hits. Here’s what belongs on the shelf, why each item earns its spot and how to use it well.
What’s Happening This Flu Season
Pharmacies and major medical centers are urging families to audit their medicine cabinets before symptoms force a late-night trip to the drugstore. The checklists are specific, and they overlap across institutions.
A working thermometer tops nearly every list. University of Rochester Medicine defines a fever in adults as a temperature of 100.4°F or higher, the same threshold used for children. Average body temperature sits at 98.6°F but can vary from 97.5°F to 99.5°F throughout the day.
Other essentials include saline nasal spray, pain relievers like acetaminophen and ibuprofen, decongestants, cough expectorants, cough suppressants, cough drops, honey, herbal tea, electrolyte drinks and a humidifier.
Why It’s Happening
The first reason is symptom relief. The flu brings fevers, headaches, coughs, body aches, sore throats and congestion, and no single product covers all of it. That’s why clinicians recommend keeping a mix of pain relievers, decongestants, expectorants and suppressants on hand.
Infectious disease specialist Steven Gordon, MD, told Cleveland Clinic, “There are a lot of great over-the-counter medications that you can use for symptom relief. You can also get a flu and cold medication to help cut down on the nasal stuffiness and the cough that you might have.”
Hydration matters just as much. Fever and fluid loss can quickly deplete electrolytes, slowing recovery. Registered dietitian Beth Czerwony told Cleveland Clinic, “Your body needs hydration more than any specific food when you’re fighting the flu, especially early on.”
Herbal teas, soup and electrolyte drinks all work toward that same end, easing congestion while replacing what fever burns off.
What Could Be Next for Flu Season Preparation
Fever hits the household. If a thermometer reads 100.4°F or higher, that’s the flu-fever threshold for both adults and children, per University of Rochester Medicine. Mayo Clinic recommends different thermometer types by age. Contactless forehead or rectal work best for infants under 3 months, oral or ear suits ages 4 and older, and ear or oral is preferred for seniors 65 and up. Forehead models of any kind should be avoided for seniors. Match the device to the person before you need it.
Confusion in the pharmacy aisle. OTC products interact with other medications more often than most buyers realize. CVS Pharmacy’s Nicole Henry, PharmD, recommends asking for help before buying. “Your pharmacist can help answer questions and identify considerations based on your symptoms, age, other medications and individual health needs.”
Read every label and talk with the pharmacist on duty before adding anything to the cart.
Dry indoor air sets in. If a healthcare provider recommends a humidifier, The Thread by Walgreens advises cool mist models for homes with children, distilled or filtered water instead of tap, placement about 3 feet from the bed, indoor humidity held between 30 percent and 50 percent and cleaning every two to three days. People with COPD or dust mite allergies should check with a provider first, since humidified air can worsen their symptoms.
One realistic next step today, check the thermometer and make sure it works. A reading at or above 100.4°F is the signal that the rest of the cabinet starts earning its place.
