Influenza may present as a mild respiratory illness similar to the common cold or it may present without characteristic signs and symptoms.
The main type of influenza virus are types A, B & C virus. Types A&B are the main causes of influenza outbreaks.
Patient may appear flushed and have pain on eye movement. Non-exudative pharyngitis, scattered rales or rhonchi may be present.
Oral H1-antihistamines are the initial treatment of choice for allergic rhinitis (AR) and chronic urticaria in the primary care setting. However, in a diverse population of patients with AR and urticaria, primary care physicians are faced with the challenge of prescribing the best therapy amid a wide armamentarium of antihistamines available.
A rapid and affordable test for diagnosing COVID-19 outside the walls of the healthcare units could improve case-finding, contact tracing, and infection control, says an expert during a pre-ECCMID 2021 session.