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10th Edition of World Congress on Infectious Diseases

June 25-27, 2026 | Barcelona, Spain

June 25 -27, 2026 | Barcelona, Spain

Upper Respiratory Infections

Upper Respiratory Infections

Upper respiratory infections (URIs) encompass a group of illnesses affecting the upper respiratory tract, including the nose, throat, sinuses, and larynx. Commonly referred to as the "common cold," URIs are typically caused by viruses, with rhinoviruses being the most prevalent. Other viral culprits include coronaviruses, adenoviruses, and influenza viruses. Bacterial infections, such as those caused by Streptococcus pyogenes, can also lead to upper respiratory tract infections, particularly in the case of bacterial pharyngitis (strep throat). URIs are highly contagious and spread through respiratory droplets, often in crowded places or close personal contact. Clinical features of URIs include sneezing, nasal congestion, runny nose, sore throat, cough, and, in some cases, fever. Most cases are self-limiting, resolving within a week to ten days, but severe cases or complications can occur, especially in vulnerable populations like the elderly or those with compromised immune systems. Management of URIs focuses on symptom relief and supportive care. Over-the-counter medications may be used to alleviate symptoms, while rest, hydration, and maintaining good respiratory hygiene are essential components of recovery. Antibiotics are not effective against viral URIs and are reserved for bacterial infections when warranted.

Committee Members
Speaker at Infectious Diseases Conferences - Ranjan Ramasamy

Ranjan Ramasamy

IDFISH Technology, United States
Speaker at Infectious Diseases Conferences - Saurabh Chattopadhyay

Saurabh Chattopadhyay

University of Kentucky College of Medicine, United States
Speaker at Infection Conferences - Yazdan Mirzanejad

Yazdan Mirzanejad

University of British Columbia, Canada
Infection 2026 Speakers
Speaker at Infection Conference - Michele Mishto

Michele Mishto

Francis Crick Institute, United Kingdom
Speaker at Infection Conferences - Seki Masafumi

Seki Masafumi

Saitama Medical University International Medical Center, Japan
Speaker at Infectious Diseases Conference - Chukwuemeka Iloegbu

Chukwuemeka Iloegbu

NYU/Emarin, United States
Speaker at Infection Conference - Stephanie Maltais

Stephanie Maltais

University of Montreal, Canada
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