Daily Health Care Update – August 7, 2025 | Heat Illness Prevention & West Nile Virus News

Daily Health Care Update – August 7, 2025 | Heat Illness Prevention & West Nile Virus News post thumbnail image

From Passion Health Primary Care – Prioritizing Your Health, Every Day

Today’s headlines cover the CDC’s urgent warning on rising heat-related illnesses across the U.S., Texas reporting its first human case of West Nile Virus this year, and the WHO’s alert on a dengue surge in Latin America. Plus, get a quick clinical tip on protecting high-risk patients during extreme heat. Your health and safety remain our top priority—every day.

At Passion Health Primary Care, we are committed to keeping you informed and protected—because your health and safety remain our top priority every day.

🇺🇸 National Health News

✅ CDC Issues Warning on Rising Heat-Related Illnesses

With much of the U.S. under extreme heat advisories, the CDC warns of a record increase in heat-related ER visits, especially among older adults and outdoor workers. Hydration, shade, and early symptom recognition (dizziness, confusion) are critical for prevention.

🏥 Texas Health Update

✅ Texas Reports First Human Case of West Nile Virus in Harris County

Texas confirms its first human case of West Nile Virus this year in the Houston area. Health officials urge precautions like wearing mosquito repellent, draining standing water, and staying indoors during dusk and dawn hours.

🌍 Global Health Alert

Dengue Surge in Latin America Raises Global Concern

✅ Dengue Surge in Latin America Raises Global Concern

WHO has flagged an alarming rise in dengue fever cases across South America and the Caribbean. Travelers returning from these regions should be screened if presenting with fever, rash, or joint pain.

💡 Clinical Tip

During heat waves, proactively screen patients with cardiovascular disease, diabetes, or kidney issues for signs of dehydration or heat sensitivity.