How do you prepare your household for a pandemic?

Short answer. Keep enough food, water, cleaning supplies and prescriptions to stay home "for several days or weeks", and buy them gradually ¹. Sweden advises a full month of long-term prescription medicines ⁸; Germany aims for ten days of food and drink ⁷. Plan one well-ventilated room where a sick person can stay apart, with one healthy caregiver and masks for shared spaces ⁴⁵.

Why does a pandemic call for different preparation?

Most emergency kits are built for a short disruption: a storm, a power cut, an evacuation. A pandemic is slower. The main risks are staying home for a long stretch, someone in the household falling ill, and shops or pharmacies running short. Ready.gov's advice is to gather supplies "in case you need to stay home for several days or weeks", and to stay home as much as possible once a pandemic is declared ¹. Germany's BBK names both illness (when someone needs to stay in bed) and pandemics (because they can disrupt supply chains) as reasons to keep a home supply ⁷.

The good news is that most of what you need is ordinary: food you already eat, water, soap, a thermometer, tissues and your regular medicines. What matters is having them before demand peaks, and knowing in advance how you would care for someone at home.

What supplies should you keep at home?

Ready.gov lists cleaning supplies, non-perishable foods, prescriptions and bottled water, and asks households to "buy supplies slowly to ensure that everyone has the opportunity to buy what they need" ¹. That second point is not just courtesy: steady buying keeps stock on the shelves for everyone, including you on your next trip.

How long should the supply last? Agencies give different answers:

A sensible reading of these figures: build toward ten days of food and drink at the pace your budget allows, starting with three days ⁷. For long-term prescriptions, aim for a month at home; MCF notes that some medicines cannot be collected a month in advance, and that you should not refill extra if you already hold a month's supply ⁸.

Useful items for a pandemic specifically, based on the guidance cited in this article:

• Cleaning and hygiene: soap, alcohol-based hand rub, household bleach and neutral detergent, disposable wipes, paper tissues, disposable towels ¹⁵.
• Protection: medical masks and disposable gloves for the caregiver ⁴⁵.
• Waste: bin bags for the sick person's room ⁵.
• Health: a thermometer, since the advice on isolation and warning signs relies on fever ²³⁶.

How do you set up an isolation room at home?

You do not need special construction. ECDC and WHO describe a simple arrangement ⁴⁵:

• One room, door closed. The sick person stays in a separate room, away from others, with the door closed ⁴. If several people in the household are ill, ECDC says they can share the same room ⁵.
• Fresh air. Choose a well-ventilated room and open the window regularly ⁵. WHO adds that a fan can help if it is safe to use ⁴. Shared spaces should be well ventilated too ⁵. The UK advises leaving windows open "for at least 10 minutes" after a sick person leaves a room ⁶.
• Separate toilet if you can. The patient should use a separate toilet when possible ⁵.
• Nothing shared. Use dedicated eating utensils, cutlery and towels for the patient ⁵.
• A waste bag in the room for tissues and masks; closed bags can go in normal unsorted rubbish ⁵.
• No visitors until the patient has fully recovered ⁵.

If your home has no spare room, the CDC notes that extra precautions such as masks and cleaner air are "especially helpful" when you cannot stay entirely away from others ².

How do you care for a sick person safely?

Both WHO and ECDC say to limit care to one person who is healthy and not at high risk ⁴⁵. ECDC gives examples of conditions that should rule someone out, such as high blood pressure, diabetes, or lung or heart problems; older or immunocompromised household members should avoid contact with the patient and their belongings ⁵.

Practical rules from the agencies:

• Distance. Keep at least 1 metre from the sick person when you can ⁴⁵.
• Masks. WHO says the sick person and the caregiver should both wear a medical mask whenever they share a space ⁴. Remove a mask by the straps only and clean your hands straight after ⁵.
• Gloves for any contact with bodily fluids, changed after each use ⁵.
• Hand hygiene before and after every contact with the patient or their things ³⁴.
• Cleaning. Clean and disinfect surfaces the patient touches at least once a day ⁴. ECDC's 2020 COVID-19 report gave a dilution of 0.05–0.1% sodium hypochlorite, about 20 ml of household bleach in 1 litre of water, prepared fresh each time ⁵.
• Laundry. ECDC advised washing the patient's bed linen and towels at 90 °C, or with a laundry disinfectant if the fabric cannot take it ⁵.

The ECDC figures come from guidance written for COVID-19 in March 2020 ⁵. Follow your national health authority's current advice for the disease actually circulating.

When does a sick person need a doctor?

Most respiratory infections can be managed at home, but you must know the warning signs. The CDC lists these for adults: difficulty breathing or shortness of breath, persistent chest or abdominal pain or pressure, persistent dizziness or confusion, seizures, not urinating, severe weakness, and fever or cough that improve then return or worsen ³.

For children, the CDC adds fast breathing, bluish lips or face, ribs pulling in with each breath, no urine for 8 hours, a fever above 104 °F (40 °C) not controlled by medicine, and any fever in a baby younger than 12 weeks ³.

WHO notes that most home patients do not need a pulse oximeter, but a reading below 90%, or a steady fall, can signal the need for medical assessment ⁴. Agree with your doctor in advance on what to watch and whom to call.

When can a sick person rejoin the household?

The rules differ by country and by disease.

• United States. The CDC says to stay home and away from others, including people you live with, until symptoms have been improving and you have had no fever (without fever-reducing medicine) for at least 24 hours, then take added precautions for 5 more days ².
• England. Adults with symptoms should stay home until they no longer have a high temperature or feel unwell; after a positive COVID-19 test, the advice is 5 days, or 3 days for people aged 18 and under ⁶.
• ECDC (2020, COVID-19). Caregivers were asked to quarantine for 14 days after the patient recovered ⁵.

In a new pandemic, the duration will be set by your health authority for that disease. Your household plan should say where you will look for that instruction.

What official agencies recommend

United States. Ready.gov: supplies for several days or weeks, bought gradually; stay home and wear a mask in public during a declared pandemic ¹. CDC: stay apart from household members while sick, the 24-hour fever-free rule, then 5 days of added care ²; masks for caregivers are an optional added precaution ³.

World Health Organization. A separate room, at least 1 metre of distance, one healthy caregiver, medical masks for both people in shared spaces, daily disinfection ⁴.

European Union (ECDC). A single, ventilated room, separate toilet if possible, dedicated utensils and towels, bleach dilution of 0.05–0.1%, laundry at 90 °C ⁵.

United Kingdom (UKHSA). No fixed isolation period for symptoms alone; 5 days after a positive COVID-19 test for adults, 3 days for children; ventilate rooms ⁶.

Germany (BBK). Food and drink for ideally 10 days, at least 3 days to start, at least 1.5 L of fluid per person per day ⁷.

Sweden (MCF). A month of long-term prescription medicines at home, used in rotation ⁸.

Where they differ: the CDC treats caregiver masks as optional ³, while WHO says both people should wear a medical mask when sharing a space ⁴. Pick the stricter option when the person you care for is seriously ill or anyone in the home is at high risk.

Frequently asked questions

How many days of food should I keep for a pandemic?

Ready.gov speaks of "several days or weeks" ¹. Germany's BBK recommends ideally ten days, starting with three ⁷. Build up gradually rather than all at once ¹.

Should I stockpile medicines?

For long-term prescriptions, Sweden's MCF advises a full month at home, used oldest first ⁸. Ready.gov includes prescriptions in its pandemic supplies ¹. Some medicines cannot be collected a month in advance, and there is no need to refill extra if you already hold a month's supply ⁸.

Do I need a separate room for a sick family member?

It is the preferred option: a well-ventilated room with the door closed and, ideally, a separate toilet ⁴⁵. Without one, the CDC says masks, cleaner air and distance are especially helpful to protect others ².

Should the caregiver wear a mask?

WHO says the caregiver and the patient should both wear a medical mask in shared spaces ⁴. ECDC recommends a mask whenever the caregiver is in the patient's room ⁵. The CDC lists it as an optional added precaution ³.

How long should a sick person stay apart?

It depends on the country and the disease: 24 hours without fever and with improving symptoms, then 5 days of precautions in the United States ²; until the high temperature has gone in England ⁶. Follow your health authority's current rules.

Put your pandemic plan on paper

A pandemic plan answers a few questions ahead of time: how long your household can stay home, which room becomes the sick room, who acts as caregiver, and which warning signs mean calling a doctor. The Phaenyx personal plan helps you write these down for your household and your country's official guidance. Build your Phaenyx plan.

Sources

1. Ready.gov (FEMA) — Pandemics — https://www.ready.gov/pandemic (accessed 2026-10-20)
2. CDC — Preventing Spread of Respiratory Viruses When You're Sick — https://www.cdc.gov/respiratory-viruses/prevention/precautions-when-sick.html (accessed 2026-10-20)
3. CDC — Caring for Someone Sick — https://www.cdc.gov/flu/takingcare/caring-for-someone.html (accessed 2026-10-20)
4. WHO — Coronavirus disease (COVID-19): Home care for families and caregivers — https://www.who.int/news-room/questions-and-answers/item/coronavirus-disease-covid-19-home-care-for-families-and-caregivers (accessed 2026-10-20)
5. ECDC — Infection prevention and control in the household management of people with suspected or confirmed coronavirus disease (COVID-19), 30 March 2020 — https://www.ecdc.europa.eu/sites/default/files/documents/Home-care-of-COVID-19-patients-2020-03-31.pdf (accessed 2026-10-20)
6. UK Government (UKHSA) — People with symptoms of a respiratory infection including COVID-19 — https://www.gov.uk/guidance/people-with-symptoms-of-a-respiratory-infection-including-covid-19 (accessed 2026-10-20)
7. BBK (Germany) — Essen und Trinken bevorraten — https://www.bbk.bund.de/DE/Warnung-Vorsorge/Vorsorge/So-koennen-Sie-sich-vorbereiten/Bevorraten/bevorraten_node.html (accessed 2026-10-20)
8. MCF (Sweden) — One month's supply of medicines at home — https://www.mcf.se/en/advice-for-individuals/home-preparedness--prepping-for-at-least-a-week/one-months-supply-of-medicines-at-home/ (accessed 2026-10-20)