9 Essential Medicine Cabinet Updates to Make Before the 2026 Flu Season

7. Respiratory support tools: nebulizers and masks when appropriate

For people with chronic lung conditions, a pre-arranged plan for respiratory support can be critical. Nebulizers and prescribed inhaled medications are sometimes needed when symptoms worsen; if this applies to a household member, check device function, tubing, and mouthpieces now, and confirm cleaning instructions with the supplier. Masking while symptomatic can reduce spread in shared spaces; keep a small supply of disposable masks for times when stopping transmission matters. Use nebulizers only when advised by a clinician and follow strict cleaning steps to avoid contamination. For general household preparedness, a basic supply of surgical-style masks and clear instructions on wearing them correctly is a low-cost, low-risk option to protect vulnerable people at home. If you’re unsure whether a nebulizer or other device is appropriate, ask a clinician to demonstrate proper use or arrange a short telehealth check-in. These tools are supportive, not first-line replacements for clinician care, and they work best when integrated into an overall plan that includes medication, rest, and monitoring.

8. Monitoring tools beyond fever: pulse oximeter and a symptom journal

A small set of monitoring tools helps caregivers tell a clear story to clinicians. A pulse oximeter gives an objective reading of oxygen saturation and can be useful for older adults or people with lung disease; keep fresh batteries and test the device now so you know baseline values. Pair objective measures with a simple symptom journal: note onset time, peak temperatures, breathing changes, medication given, and any improvement or decline over 24–48 hours. This log speeds remote assessments and avoids miscommunication during urgent calls. Don’t fixate on single readings—look for concerning trends such as steadily falling oxygen levels, fast breathing, or progressive confusion. If you see worrying patterns, contact a clinician promptly. For many households, monitoring tools are most effective when they’re part of a plan made with a clinician in advance, including thresholds for seeking emergency care. The practice of tracking symptoms is also a mindful habit: observing changes calmly helps caregivers respond thoughtfully rather than reactively.