Coronavirus cases are increasing in many parts of the United States, with EG.5 ― a subvariant of the virus ― being the dominant strain, according to recent data from the Centers for Disease Control and Prevention (CDC). Andrew Pekosz, a professor and vice chair of the Department of Molecular Microbiology and Immunology at the Johns Hopkins Bloomberg School of Public Health, stated that there has been a steady but slow rise in COVID-19 cases nationwide. EG.5, also known as Eris, is responsible for a significant number of cases, along with other subvariants like XBB.1.16. Pekosz explained that EG.5 is a member of the XBB family of variants and has acquired enough mutations to be referred to by a different set of letters.
Another strain called FL.1.5.1 is causing an increase in cases in the Northeast, according to the CDC. Although hospitalizations are increasing, overall they still remain low compared to previous waves of the pandemic. While there is no need to panic, it is important to take precautions to prevent infection.
The symptoms of EG.5 are similar to those of previous variants, including fatigue, fever, and dry cough. However, it is important to note that symptoms can vary from person to person. Most people can expect mild symptoms such as dry cough, headaches, runny nose, sneezing, sore throat, and tiredness. In some cases, these symptoms can progress to difficulty breathing.
EG.5 has one mutation in its spike protein, which is the target of the vaccine. This may make it slightly better at infecting people and evading immunity. However, the advantage it has over existing XBB family members is currently small. EG.5 is still expected to respond to antiviral drugs and be detectable by at-home COVID tests.
It is crucial for everyone to protect themselves and those around them. High-risk groups, such as individuals over 65 and those with underlying medical conditions, should remain vigilant. Vaccination and booster shots are highly recommended. A new booster shot based on the XBB family of viruses is expected in the fall.
Precautions such as handwashing, avoiding crowded indoor spaces, wearing masks, and staying home when sick should also be followed to prevent COVID-19 infection. If you test positive for COVID-19, contact your doctor to discuss treatment options, as there are now medications available that can help reduce the risk of hospitalization and speed up recovery. It is important to seek medical advice as soon as possible to ensure proper care and protection of others.