New Covid Variant EG.5: 5 Things to Know About the Omicron Subvariant Eris


What is ‘ERIS’ Varriant?

The EG.5 variant, also known informally as “Eris,” has earned the classification of a “variant of interest” by the World Health Organization (WHO). This label underscores heightened monitoring due to mutations that could potentially enhance contagion or severity.

The Omicron subvariant XBB.1.9.2 is related to EG. 5 or Eris, which is more common globally—everything you need to know about the new covid variant.


Eris: The Rapidly Spreading EG.5 Covid Variant and its Global Impact 

  • A variant of Interest Declaration: The WHO Designates EG.5, Commonly Referred to as Eris, and Calls for International Monitoring of Cases.
  • Rapid Spread in the UK: Eris Propagates Swiftly, Contributing to the Escalation of Infection Numbers.
  • Reassurance Amidst Concern: Experts Emphasize Mildness of Cases, Citing Slight Increase in Elderly Hospitalizations but Maintained Lower Levels Compared to Previous Waves.
  • Global Footprint: Eris Identified in 51 Countries, Spanning Across China, the US, Korea, Japan, Canada, Australia, Singapore, the UK, France, Portugal, and Spain
  • Distinctive Symptoms: Recognizable Signs of the New Eris Covid Variant Include Runny Nose, Sneezing, Cough, Fever, and Fatigue. 

Key Insights on EG.5 ‘Eris’: WHO’s Noteworthy Covid-19 Variation

  • The World Health Organization Identifies a New Covid-19 Strain as Significant, Yet Poses Limited Risk to General Public Health.
  • Global Prevalence: EG.5 or ‘Eris’ Variant Gains Prominence, Linked to Omicron Subvariant XBB.1.9.2.
  • Prevalent Traits: EG.5 Exhibits Higher Global Prevalence, Growth Advantage, and Immune Escape Characteristics.
  • Steady Disease Severity: Despite Its Traits, No Observable Changes in Disease Severity Reported.
  • Wave Assessment: Current Data Suggests No Indication of a More Severe Wave Compared to Previous Instances.
  • Potential Impact: Anticipated Wave May Lead to Increased Cases, Hospitalizations, and Long Covid Complications. 

5 Facts about EG.5 or Eris

  • Omicron’s sub-variant 

Originating in China in February 2023, Eris emerges as a subvariant within the Omicron variant, notably identified as XBB.1.9.2. Its swift proliferation has extended its reach to more than 50 countries worldwide.

  • Eris’s Antibody Evasion: A Concern for Previously Infected and Vaccinated Individuals

Eris Demonstrates the Capacity to Evade Certain Antibodies Arising from Prior COVID-19 Infections and Vaccination, Potentially Posing Continued Risk for Illness.

  • Eris Symptoms: Familiar COVID-19 Indicators

Eris Presents Comparable Symptoms to Other COVID-19 Strains, Encompassing Fever, Cough, Shortness of Breath, Fatigue, Muscle Aches, Headache, Sore Throat, and the Potential for Taste or Smell Loss.  

  • Eris Treatment

No Targeted Eris Treatment: Supportive Care with Rest, Fluids, and Over-the-Counter Medications for Symptom Alleviation; Hospitalization Possible.

  • Prevent Yourself from Eris

To shield yourself from Eris, vaccination and boosters against COVID-19 are key. They offer protection even if you catch the virus.