Researchers are looking for powerful antibodies against many variants; advanced cases may be less infectious
/cloudfront-us-east-2.images.arcpublishing.com/reuters/ADL7XPLUE5OOPNPBIR7AQKSEXU.jpg "Llama antibodies dampen COVID variants in a laboratory test, according to the Belgian start-up")
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/cloudfront-us-east-2.images.arcpublishing.com/reuters/XBDLQZOHNRKWRCKHT7JT2S7JFQ.jpg "Researchers are looking for powerful antibodies against many variants; advanced cases may be less infectious")