[SARS-CoV-2, COVID-19 and the eye: An update on published data]

Area of Science:

• Ophthalmology
• Infectious Diseases
• Virology

Background:

• The COVID-19 pandemic, caused by SARS-CoV-2, has significantly impacted clinical practice.
• Understanding the virus and its disease manifestations is crucial for healthcare professionals.

Purpose of the Study:

• To review the SARS-CoV-2 virus and COVID-19 clinical features.
• To detail the pathophysiology, clinical signs, and challenges of ocular involvement in COVID-19.
• To discuss preventive strategies for ophthalmologists to mitigate viral transmission.

Main Methods:

• General review of existing literature.
• Analysis of SARS-CoV-2 characteristics.
• Examination of ocular manifestations and transmission risks.
• Discussion of clinical preventive measures.

Main Results:

• Ocular involvement in COVID-19 appears rare and not typically severe.
• The eyes may represent a potential route for SARS-CoV-2 contamination.
• Specific preventive measures are essential for ophthalmologists' daily practice.

Conclusions:

• Ophthalmologists require knowledge of SARS-CoV-2 and COVID-19 to adapt their practice.
• While ocular manifestations are uncommon, they warrant attention due to potential infectivity.
• Implementing stringent preventive protocols is vital to protect both patients and healthcare providers.