Nipah virus infection: A review

Area of Science:

• Zoonotic diseases
• Infectious disease epidemiology
• Public health

Background:

• Nipah virus (NiV) is an emerging bat-borne pathogen first identified 20 years ago.
• It causes severe, highly lethal neurological and respiratory disease, spreading through animal and human contact.
• Outbreaks have occurred in South and Southeast Asia, with varying clinical and epidemiological features.

Purpose of the Study:

• To highlight the challenges in diagnosing and managing Nipah virus infections.
• To emphasize the need for effective control and management strategies.
• To advocate for a One Health approach in Nipah virus prevention.

Main Methods:

• Review of existing literature on Nipah virus.
• Analysis of diagnostic techniques (serological and molecular).
• Epidemiological assessment of Nipah virus spread and impact.

Main Results:

• Nipah virus poses a significant public health threat due to its high lethality and transmissibility.
• Diagnostic and management difficulties arise, especially in newly affected areas.
• No universally effective treatment or prophylaxis is currently available.

Conclusions:

• Rapid diagnosis and infection control are essential for Nipah virus outbreak containment.
• The potential for spread to new regions necessitates robust management strategies.
• A One Health approach, addressing human, animal, and environmental factors, is vital for Nipah virus prevention and control.