Background: COVID-19 is a viral disease that primarily affects the lungs, potentially leading to severe and life-threatening conditions. Recognized as a global public health crisis, the World Health Organization (WHO) classified it as a pandemic on March 11, 2020. Recent outbreaks of coronaviruses have contributed to ongoing public health challenges. Coronaviruses are positive-sense RNA viruses that primarily impact the human respiratory system. This study aims to address challenges faced by dental professionals during the pandemic and to improve preparedness for future health emergencies. COVID-19 has significantly influenced healthcare practices worldwide, highlighting the need for dental professionals to uphold rigorous infection control standards. Timely, strategic health decisions and adherence to consistent protocols are crucial in minimizing viral transmission. In addition to routine protective measures such as masks and gloves, dental practices are encouraged to incorporate preoperative rinses and high-volume evacuation to reduce infection risk. The dental setting presents unique challenges in infection control, necessitating appropriate strategies. These include pre-evaluating patients, using appropriate PPE, practising strict hand hygiene, and utilizing tools like rubber dams and anti-retraction handpieces. Additionally, thorough disinfection procedures and proper waste disposal within clinics are essential for maintaining a safe environment.
Keywords: Challenges, COVID-19, Dental Profession, Future crises, Management...
How to cite this article: Kurup PR, R S, "Effect of Covid 19 on global healthcare delivery and practices: A Narrative Review". Int J Drug Deliv Technol. 2026;16(2s): 219-224; DOI: 10.25258/ijddt.16.219-224