00:00A new COVID variant called Cicada is spreading across the U.S., and experts are watching it very closely.
00:06Why? Because this variant has around 75 mutations on its spike protein.
00:12That is the part our immune system usually recognizes.
00:15In simple terms, Cicada looks very different from past strains.
00:19It has now been detected in at least 25 states, and it is also spreading in other countries.
00:25The symptoms look a lot like regular COVID.
00:28They include a runny or stuffy nose, fever, headache, fatigue, sneezing, sore throat, cough, muscle aches, vomiting, diarrhea, and changes
00:38in smell or taste.
00:40Some newer cases have also been linked to something called razor blade throat, which means an extremely painful sore throat.
00:47Right now, there is no clear sign that Cicada causes more severe illness.
00:52But experts worry it could dodge some immunity from vaccines or past infections.
00:57The good news is, current vaccines still appear to help protect against severe disease.
01:02So if you test positive, watch for emergency signs like trouble breathing, chest pain, confusion, or blue lips.
01:09And if you are high risk, contact a doctor quickly.
01:12This variant may not be dominant yet, but it is one to watch.
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