Clinica Dental Ruben Cardenas in Mérida, Yucatan

This article offers clear, science-backed steps to lower your risk of infectious diseases at home, work, school, and during travel. It summarizes what matters most—staying up to date on vaccines, effective hand hygiene, smart mask and ventilation use during surges, safe food and water practices, cleaning high-touch surfaces, and staying home and testing when sick—while explaining how to layer these protections based on local risk and personal health. You’ll find practical tips for caregivers and people at higher risk, guidance on when to seek medical care, basics of antibiotic stewardship, and how to build a simple home health kit. Designed to be supportive and actionable, it points you to trustworthy sources and routines you can actually keep, helping you protect yourself and loved ones with confidence.