Typhoid Cases Fall 41% in Philippines Despite Bad Weather, But Some Areas See Rise
MANILA, Philippines — Typhoid fever cases in the Philippines have fallen sharply this year despite weeks of unfavorable weather, according to the Department of Health (DOH).
The latest surveillance data show that the country recorded 590 typhoid fever cases from August 2 to 15, down 20 percent from the 740 cases reported during the previous two-week period from July 19 to August 1.
The bigger picture is also encouraging.
From January 4 to August 29, 2026, the Philippines recorded 10,708 typhoid fever cases, a 41 percent decrease from the 18,014 cases recorded during the comparable period in 2025.
But health officials are not declaring the threat over.
The DOH said some areas are still showing rising trends compared with last year's figures, particularly Bicol Region, Davao Region and Metro Manila.
Typhoid cases are falling—but the risk remains
Typhoid fever is a bacterial infection caused by Salmonella Typhi and is commonly transmitted through contaminated food or water.
That makes sanitation, safe drinking water and proper food handling especially important during periods of heavy rain, flooding and other weather disturbances.
The decline in national cases therefore provides encouraging news, but it does not mean communities can become complacent.
Localized increases can still occur even when the national total is moving downward.
The latest numbers tell two different stories
The DOH's surveillance figures show a significant reduction in typhoid cases compared with 2025.
2026 year-to-date: 10,708 cases
2025 comparable period: 18,014 cases
Decline: 41 percent
The most recent two-week comparison also moved in the right direction:
July 19–August 1: 740 cases
August 2–15: 590 cases
Two-week decline: 20 percent
Those numbers suggest that the nationwide situation is considerably better than it was during the same period last year.
However, the DOH's warning about rising trends in specific regions shows why national averages do not tell the entire story.
Metro Manila among areas being watched
The inclusion of Metro Manila among areas with higher typhoid trends compared with last year is particularly significant because of its large and densely populated communities.
For health authorities, localized increases can require closer monitoring even when the national picture remains favorable.
The same applies to the Bicol and Davao regions, which the DOH also identified as areas showing increased trends relative to 2025.
The message is essentially twofold:
Nationally, typhoid is down.
Locally, some areas still need attention.
Cholera is moving in the opposite direction—at least in the latest data
While typhoid cases declined during the latest monitoring period, the DOH reported a rise in cholera cases.
The country recorded 28 cholera cases from August 2 to 15, compared with 20 cases from July 19 to August 1—a 40 percent increase.
Yet, just like typhoid, the year-to-date picture is more favorable.
The Philippines has recorded 428 cholera cases in 2026, compared with 1,283 during the comparable period in 2025—an overall decline of about 67 percent.
That creates an important distinction:
A disease can be down substantially for the year while still experiencing a short-term increase.
That is what the latest cholera figures show.
Bad weather does not automatically mean more typhoid
It may seem surprising that typhoid cases are declining despite unfavorable weather.
Heavy rain and flooding can create conditions that increase exposure to contaminated water and complicate sanitation. But disease trends depend on multiple factors, including water safety, hygiene practices, sanitation infrastructure, surveillance and public-health interventions.
The latest DOH data therefore should not be interpreted as evidence that bad weather has no effect on waterborne diseases.
Instead, they show that the national typhoid trend remains lower despite the recent weather conditions.
DOH reminds families about one simple defense
The DOH is emphasizing proper handwashing as one of the basic measures people can take to reduce the risk of typhoid and cholera.
Hands should be washed properly, particularly:
- before and after preparing food;
- before eating;
- after eating; and
- after using the bathroom or toilet.
The health department recommends washing hands for 20 seconds rather than rushing through the process.
Safe food and water practices are also important because both typhoid and cholera can be transmitted through contaminated food or water.
Other diseases are also being monitored
The latest DOH surveillance data show that typhoid and cholera are only part of the country's broader infectious-disease picture.
PNA reported that acute bloody diarrhea cases were down 32 percent year-to-date, while dengue cases were also substantially lower than in 2025. However, some diseases showed short-term increases during the latest monitoring period.
For example, acute bloody diarrhea cases rose 15 percent during August 2 to 15, while dengue cases increased 9 percent compared with the preceding monitoring period.
This reinforces why health authorities continue to monitor both long-term totals and shorter-term changes.
What the numbers mean for the public
The latest typhoid figures are encouraging, but they should not be mistaken for a signal to stop taking precautions.
The 41-percent year-to-date decline means significantly fewer cases have been recorded compared with the same period in 2025.
But with more than 10,000 cases already reported nationwide, typhoid remains a significant public-health concern.
And because Bicol, Davao and Metro Manila are showing higher trends than last year, continued surveillance remains important.
Typhoid is down—but vigilance still matters
The Philippines is entering the latter part of 2026 with a substantially lower typhoid burden than last year.
That is good news.
But the latest figures also carry a warning: national declines can hide localized increases.
With typhoid still affecting thousands of Filipinos and cholera showing a recent uptick, basic prevention measures remain important.
For families, one of the simplest defenses remains one of the most effective:
Wash your hands properly.
Because while the national numbers are moving in the right direction, the disease risk has not disappeared.
WWC ONE MEDIA J.M.D