It has been five years since COVID first appeared, and over this period, case numbers have both surged and declined. Suruchi Sood, an assistant professor at Johns Hopkins University in Baltimore, notes that some delays in COVID tracking by the Centers for Disease Control are partly due to the government shutdown. Based on the available data and her own clinical observations, she says, “We don’t seem to be seeing, thankfully, yet, an uptick of COVID.” However, she points out that another respiratory illness is currently gaining ground in the country.Not Covid, But This Disease Is SpreadingAlthough COVID-19 cases are declining, many people are still experiencing congestion and sore throats. Dr. Steven Gordon, chairman of the Department of Infectious Disease at the Cleveland Clinic, noted that recent lab data from Northeast Ohio show SARS-CoV-2 activity continuing to fall from its summer peak, with last week’s COVID positivity rate at 5%. At the same time, infections caused by rhinovirus, the common cold virus, and other enteroviruses have been rising, with a 20% positivity rate. While these numbers are specific to Northeast Ohio, they reflect broader trends reported by the CDC, which show increasing rhinovirus and enterovirus cases as of late September.What Is Rhinovirus?Rhinovirus is a widespread virus and the leading cause of the common cold, though it can also trigger other respiratory conditions such as asthma flare-ups, bronchitis, and pneumonia. It spreads through respiratory droplets, direct contact, or contaminated surfaces. While it usually affects the upper respiratory tract, it can sometimes cause infections in the lower respiratory system.How Does Rhinovirus Spread?Rhinovirus spreads in several ways, according to the CDC. It can be transmitted through respiratory droplets released when an infected person coughs, sneezes, or talks. The virus can also pass through direct person-to-person contact. In addition, rhinovirus can survive on surfaces such as doorknobs, phones, or other objects for several days, allowing it to spread when someone touches these contaminated surfaces.How To Stay Safe From Rhinovirus?As we approach the virus season, it’s important to take steps to protect your health, experts say. Dr. Steven Gordon emphasizes that prevention is better than treatment, recommending the flu shot for anyone older than six months as the most effective protection against influenza. Similarly, getting the COVID-19 vaccine remains the best way to reduce the risk of severe illness and hospitalization.“With COVID and flu vaccines available, now is an ideal time to get vaccinated, as it takes several weeks for immunity to build,” said Dr. Suruchi Sood. Both vaccines can be administered at the same time and are widely available at pharmacies. It’s advisable to check with your doctor or local pharmacy about COVID shot eligibility in your area.Maintaining overall health through regular exercise and a nutritious diet can also help defend against respiratory viruses, while frequent handwashing remains a simple but effective preventive measure. COVID vaccination continues to be a safe and effective way to lessen the severity of illness, with recent studies in the VA Health System showing that it reduced hospitalizations, deaths, and emergency visits even in the past season, Dr. Sood added.
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