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Pulmonary Tuberculosis (TB) — Transmission, Diagnosis, Treatment, and Prevention
How TB spreads, who is at risk, key symptoms and diagnostics, first‑line treatment regimens, and public health measures to prevent…
Measles — Symptoms, Transmission, Prevention, and Post‑Exposure Care
What measles looks like, how it spreads (airborne), who is at risk, how vaccination protects, and what to do after…
Preventing Influenza — Practical, Evidence‑Based Steps
The most effective ways to prevent flu: vaccination, ventilation, masks during surges, hand hygiene, staying home when sick, and healthy…
Influenza Antivirals — When and How to Use Oseltamivir, Zanamivir, Peramivir, and Baloxavir
A concise, evidence-based guide to flu antivirals: indications, timing, dosing notes, contraindications, and post‑exposure prophylaxis.
Influenza vs. Common Cold — Clinical Spectrum, Red Flags, and Care
How influenza differs from a common cold, who is at risk, the clinical spectrum from mild disease to severe complications,…
Rabies — Pathogenesis, Neural Tropism, and Pathology
How the rabies virus enters, travels through nerves, evades immunity, and what damage it causes—plus clinical correlations that explain classic…
Rabies — Exposure, First Aid, Post‑Exposure Prophylaxis, and Prevention
What to do after an animal bite, how rabies spreads, who is at risk, and how vaccines and immunoglobulin prevent…
Poliomyelitis (Polio) — Acute Care, Rehabilitation, and Recovery
Practical, evidence‑based guidance for polio: acute supportive care, bulbar/respiratory management, safe positioning, early rehabilitation, post‑polio syndrome, and prevention.