Smallpox Vaccination
Smallpox vaccination has played a pivotal role in one of the greatest achievements in medical history—the global eradication of smallpox. Although routine immunization ceased decades…
Prevention of Varicella After Exposure
Varicella, commonly known as chickenpox, is a highly contagious disease caused by the varicella-zoster virus (VZV). Transmission typically occurs through respiratory droplets or direct contact…
Covid-19 post-exposure prophylaxis (eua)
COVID-19, a global pandemic that has affected millions, continues to present challenges in terms of prevention and treatment. With new variants emerging and evolving strategies…