JULY 23, 2024 by Adrian Esterman, The Conversation Credit: Pixabay/CC0 Public DomainHeadlines are again warning of a new COVID variant in Australia. This time it’s LB.1, or as some experts have dubbed it, “D-FLiRT.” Emerging evidence suggests LB.1 could be more transmissible than earlier omicron subvariants, though there’s nothing to suggest it will cause more...