Health and Wellness

Covid-19 Pandemic 2025 Table of Contents: Introduction Important Points Worldwide Effects Covid-19 and Pregnancy Covid-19 Symptoms Guidelines for Covid-19 Introduction: First discovered in Wuhan, China, in December 2019, the novel coronavirus known as SARS-CoV-2 spread throughout the world, causing the COVID-19 pandemic. Important Points: Origin & Spread: On March 11, 2020, the  World Health Organization  (WHO) declared the virus to be a pandemic due to its rapid global spread. Fever, coughing, dyspnea, exhaustion, and loss of taste or smell were among the common symptoms. Severe cases, particularly in older adults and those with underlying medical issues, resulted in pneumonia, organ failure, or death. COVID-19 is primarily transmitted by respiratory droplets, intimate contact, and occasionally contaminated surfaces. Airborne transmission in regions with inadequate ventilation was later identified as well.  Worldwide Effects: Health care systems were overbu...