Recent signals
Foreign-ministry advisories
Practical guidance
What the disease sub-score covers
Israel’s disease sub-score is 86/100 (low band). It combines endemic baseline (the diseases that are always present at some level) with acute outbreak signals from WHO Disease Outbreak News, CDC traveller notices, and ECDC bulletins. A drop in the sub-score typically reflects a fresh outbreak rather than a worsening baseline; the events feed above lists what is driving today’s number. Endemic risk is what your vaccinations and basic hygiene protect against; outbreak risk is what determines whether the trip itself should be reconsidered.
Food, water, and mosquitoes
The three traveller-illness vectors that account for most self-reported sickness: contaminated water (tap, ice cubes, salad washed in tap), undercooked food (especially shellfish and street meat), and mosquito-borne disease (dengue, chikungunya, malaria, Zika). The defensive rules are well established: bottled or filtered water only in higher-risk destinations, cooked food served hot, peel fruit yourself, and use DEET- or picaridin-based repellent in dengue-active areas at dawn and dusk. The Israel vaccinations page lists which immunisations specifically reduce risk for this country.
If an outbreak is in the news
A new WHO Disease Outbreak News article triggers a drop in the sub-score within 24 hours of publication; the events feed shows the source. Read the WHO article rather than secondary coverage: outbreak severity often gets amplified in travel press relative to the agency’s actual assessment. The Field Manual guide When an outbreak hits a destination you’ve booked walks through the decision tree: when to cancel, when to push, when to alter the itinerary.
Related for Israel
Long-form context
Israel is one of the most operationally complex tourist destinations to write about honestly. The October 7, 2023 Hamas attack and the resulting Gaza war reshaped the safety landscape and produced an approximately 75 percent drop in inbound tourism through 2024. The country’s situation has substantially stabilised through 2025 with tourism rebuilding, but the structural risks remain real and worth calibrating: closed Gaza Strip (entirely off-limits), partial-area advisories for the West Bank that vary by district and tension level, the northern border with Lebanon (Hezbollah exchanges through 2024 produced civilian fatalities and evacuations of northern communities, with quieter periods through 2025), the southern border around the Eilat-Taba area, and the April and October 2024 plus April 2025 Israel-Iran direct missile exchanges that produced brief national alerts and airport closures. The standard tourist circuit (Tel Aviv, Jerusalem Old City and central districts, Eilat, the Dead Sea, Masada, Galilee in calm periods) operates with sirens-and-shelter discipline. This guide unpacks the entry mechanics, the regional risk map calibrated honestly, the Home Front Command alert system, the religious-site etiquette, and the practical contacts for an Israeli itinerary.
Frequently asked about Israel
Are there any active disease outbreaks in Israel?
Israel's disease sub-score is 86/100. Active outbreaks are listed in the recent-signals feed above, sourced from WHO Disease Outbreak News, CDC traveller notices, and ECDC bulletins. A drop in the sub-score typically reflects a fresh outbreak rather than a worsening baseline.
What diseases are common in Israel?
Endemic disease patterns vary by region within Israel. The three traveller-illness vectors that account for most reported sickness anywhere: contaminated water, undercooked food, and mosquito-borne disease (dengue, chikungunya, malaria, Zika depending on region). The vaccinations page lists which immunisations specifically reduce risk for this country.
Is the water safe to drink in Israel?
Tap water safety varies by region and infrastructure. In most non-OECD destinations, default to bottled or filtered water for drinking, ice, and brushing teeth; salads washed in tap water carry the same risk. The country safety guide's healthcare chapter covers the specific destination assessment.