Polish health officials advise parents on protecting infants from extreme summer heat

Health experts in Poland warn that infants are especially vulnerable to high temperatures and sudden temperature changes. Parents should keep babies out of direct sunlight, provide ample shade, and limit outdoor exposure to before 10 a.m. and after 5 p.m. Dress infants in lightweight, breathable cotton clothing, use wide‑brimmed hats, and apply sunscreen with at least SPF 25‑30 from the first day of life, reapplying hourly.

For the wider public, doctors recommend staying well‑hydrated, wearing layers that can be added or removed quickly, protecting eyes with UV‑filter sunglasses, and avoiding large indoor‑outdoor temperature differences (air‑conditioning should not be set more than 4‑5 °C lower than outdoor heat). Seniors and children should monitor for signs of dehydration or heat‑related illness, as rapid temperature shifts can cause blood‑pressure spikes, fainting, or heat stroke. A balanced, light diet rich in fruits and vegetables and regular fluid intake are also emphasized.