Most people find out about outbreaks from social media, days after the signal first appeared in official channels. By the time a disease threat trends on X or makes the evening news, hospitals in the affected region are already overwhelmed and supply chains for protective equipment are tightening. You can do better than that with 15 minutes of setup and 5 minutes a day.

What follows is the exact monitoring system used by preparedness-minded people who tracked COVID-19 weeks before lockdowns started. Everything here is free.

Why build a personal system?

A personal outbreak monitoring system puts you days or weeks ahead of the general public by pulling information directly from the same sources epidemiologists use. You don't need expertise to scan these feeds. You need a routine.

In late December 2019, people subscribed to ProMED saw reports of an unusual pneumonia cluster in Wuhan. They bought N95 masks at $1 each and stocked pantries at normal prices. By March 2020, those same masks cost $10+ and grocery store shelves were bare. The information was available to anyone. Almost nobody was looking.

Step 1: How do you set up PandemicAlarm alerts?

Start on the PandemicAlarm dashboard. Configure alert thresholds for severity, region, and disease type so you receive notifications only when something meets your personal risk criteria. This takes about 3 minutes.

Set your severity threshold to 3 or above. Levels 1 and 2 represent routine or mildly elevated events that rarely require action. A Level 3 alert means a serious pathogen with confirmed human-to-human transmission, and that's when you want a notification hitting your inbox.

Select your regions. Pick your home country, any countries you travel to frequently, and neighboring countries where cross-border transmission could reach you. If you live in the US, add Canada and Mexico. If you're in Germany, add the broader EU.

Choose disease categories that matter to you. Respiratory pathogens deserve the most attention because they spread fastest. Hemorrhagic fevers (Ebola, Marburg) warrant alerts at any severity due to their lethality. Novel pathogens should always trigger a notification regardless of current case counts.

Step 2: How do you follow WHO Disease Outbreak News?

Subscribe to the WHO DON RSS feed at who.int/emergencies/disease-outbreak-news or bookmark the page and check it every Monday morning. WHO published 49 DON reports in 2024, averaging about one per week, so the volume is manageable.

Each DON report follows a standard format: situation summary, epidemiology, WHO risk assessment, and advice. Scan the risk assessment first. If WHO rates the risk as "high" or "very high" at the national or regional level, read the full report. If it's "low" or "moderate," note the pathogen and location, then move on.

Step 3: What about Google Alerts?

Set Google Alerts for specific disease names paired with location keywords. This catches news coverage, government press releases, and scientific preprints that official surveillance channels might not surface for days.

Create alerts for these terms: "novel virus outbreak," "H5N1 human case," "hemorrhagic fever outbreak," "PHEIC declaration," and "unusual pneumonia cluster." Set delivery to once daily and choose "only the best results" to avoid inbox flooding. You'll get 0-3 emails per day during quiet periods and more during active events.

Google Alerts won't replace official sources, but they fill gaps. News reports sometimes surface local outbreaks before WHO verification is complete. A hospital worker posting on a regional news site about an unusual cluster of deaths can show up in Google Alerts days before it appears in ProMED or DON.

Step 4: What does a daily 5-minute check look like?

Open PandemicAlarm and scan the map for 60 seconds. Look for new markers, color changes on existing events, or alerts near your region. Then spend 2 minutes scanning ProMED subject lines in your inbox. Finish with a quick look at your Google Alerts. Total time: 5 minutes or less.

Here's what you're looking for in those 5 minutes:

On most days, you'll find nothing actionable. That's fine. The system exists for the 2-3 times per year when something does appear, and your early awareness gives you a decision-making window that most people won't have.

Step 5: When should you escalate from monitoring to action?

When a severity 4+ event appears in your region or a neighboring country, stop monitoring and start acting. Severity 4 means sustained cross-border transmission with community spread, and the window between "this might affect me" and "this is definitely affecting me" closes fast.

At severity 4 in your region, take these steps within 48 hours: verify your household has a 2-week supply of food, water, and medications. Confirm you have N95 masks (minimum 20 per household member). Check that prescriptions are filled and refill anything below a 30-day supply. Review your workplace's remote work policy. These actions cost almost nothing during the early window and become expensive or impossible once public awareness catches up.

Severity 5 means pandemic-level spread. If you've been following this system, you already took action at severity 4 and you're ahead. Now your job is information management: track case counts in your specific area, follow local public health directives, and avoid making decisions based on headlines.

What should parents monitor specifically?

Parents should add pediatric disease alerts to their monitoring setup. Children face different risk profiles than adults, and school environments accelerate respiratory pathogen transmission at rates 2-4 times higher than the general community.

Add alerts for: hand-foot-and-mouth disease, RSV, measles, and any novel respiratory pathogen. Monitor your school district's absenteeism reports if available. When respiratory illness absenteeism exceeds 15% at your child's school, that's an early signal worth noting. Keep children's vaccination records current; measles outbreaks increased 79% globally in 2023 compared to 2022, largely driven by pandemic-era vaccination gaps.

What about frequent travelers?

Travelers need region-specific monitoring for every destination, set up at least 2 weeks before departure. Your risk profile changes completely when you move through airports, hotels, and unfamiliar healthcare systems.

Before any international trip, check PandemicAlarm for active events in your destination country and transit countries. Review the CDC's Travelers' Health page for destination-specific advisories. Confirm your travel insurance covers medical evacuation, which averages $50,000-$100,000 out of pocket without coverage. Pack a travel health kit: N95 masks, hand sanitizer, oral rehydration salts, and a thermometer. If a severity 3+ event is active at your destination, reconsider travel or at minimum identify the nearest quality hospital before departure.

What should healthcare workers track?

Healthcare workers face occupational exposure risks that general monitoring doesn't cover. You need pathogen-specific alerts with lower severity thresholds than the general public, because a novel respiratory virus at severity 2 in a distant country can reach your emergency department within weeks.

Set your PandemicAlarm severity threshold to 2 instead of 3. Subscribe to your hospital's infection control bulletins. Monitor the CDC's MMWR weekly report for healthcare-associated infection trends. Pay special attention to any reports of healthcare worker infections abroad, which historically signal that a pathogen is more transmissible or virulent than initial reports suggest. During Rwanda's 2024 Marburg outbreak, healthcare worker infections were the first indicator of the outbreak's severity.

How do you avoid alert fatigue?

Keep your alert volume low enough to actually read everything. If you're getting more than 5 alerts per day during a quiet period, your thresholds are too broad. Tighten your severity settings, reduce your geographic scope, or switch Google Alerts from "all results" to "best results."

The goal is not omniscience. You don't need to track every cholera case in every country. You need to catch the 1-2 signals per year that actually affect your life, and catch them early enough to act. A well-tuned system with 3-5 alerts per week beats a noisy system with 30 alerts per day that you stop reading by week two.