Amid a nationwide outbreak of hand, foot, and mouth disease (HFMD), Mitene Cold Doctor, an online medical service for families, has summarized trends and forecasts for HFMD consultations. In 2026, consultation numbers increased nearly sevenfold between early June and early July, with approximately 90% of patients aged 0-4. The number of nursery school absence certificates issued is also outpacing last year.
Pediatric specialists provide commentary on HFMD symptoms, home care, and the appropriate use of online versus in-person consultations.
Outbreak Status According to IDWR data from the National Institute of Health Crisis Management, the national report count for HFMD in week 27 of 2026 (June 29–July 5) was 15,845, with 7.03 reports per monitoring site. This is an increase of 2.42 from the previous week (52.5% increase), exceeding alarm-level criteria in 27 prefectures.
What is HFMD? HFMD is an infectious disease primarily caused by enteroviruses, spreading mainly among infants in summer. Symptoms include blister-like rashes on palms, soles, and inside the mouth, sometimes accompanied by fever or mild gastrointestinal symptoms. There is no specific cure; treatment is primarily symptomatic.
Consultation Trends in Online Services At Mitene Cold Doctor in 2026, HFMD patients during the week of July 6–12 increased approximately sevenfold compared to the week of June 1–7. HFMD patients accounted for 7.05% of all online consultations during the week of July 6, and are expected to increase through late July.
Age Breakdown Approximately 90% of patients were aged 0-4, followed by 4.55% in the 30-34 age group.
Home Care and Severity Check Since alcohol disinfection may not be effective, thorough hand washing with soap and running water is essential. Be aware of severe complications such as dehydration, febrile seizures, or encephalitis/encephalopathy. Monitor fluid intake, eating habits, urination frequency/volume, and signs of lethargy.
FACT BOX
- Source: PR TIMES
- Category: Survey