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Mosquito-Borne Chikungunya Virus Can Cause Long-Term Arthritis
Chikungunya is among a group of 16 diseases transmitted through mosquito, tick or flea bites that is of increasing public health concern in the U.S. Although few rheumatologists are likely to diagnose patients with the acute phase of the disease, they may encounter a handful of patients each year who complain of persistent, and often…
Chikungunya Virus May Lead to Long-Term Joint Pain
COVID-19 isn’t the only viral infection on the rise across the globe, so is chikungunya, which can cause arthritis-like symptoms and may lead to long-term joint pain.
Chikungunya Virus Vaccine Shows Promise in Early Clinical Trial
NEW YORK (Reuters Health)—A new chikungunya virus-like-particle vaccine appears to be safe and immunogenic, according to results from a phase 2 trial. “The phase 2 safety, tolerability and immunogenicity were similar to the data seen in an earlier phase 1 study,” Grace L. Chen, MD, of the National Institutes of Health Vaccine Research Center, Bethesda,…
Experimental Drug Combination Curbs Chikungunya Arthritis in Mice
Doctors have had few options to treat the chronic rheumatoid arthritis-like symptoms associated with chikungunya virus infections beyond over-the-counter pain relievers. A recent study in Science Translational Medicine has spurred new optimism by finding that a combination therapy—the anti-rheumatic drug abatacept paired with a chikungunya-neutralizing monoclonal antibody—abolished acute symptoms in infected mice.1 The strategy must…