The CDC has issued new dengue warnings for the Americas as circumstances have elevated nationwide, together with 41 vacationers in New Jersey who have been sickened.Instances of dengue, a mosquito-transmitted virus, are at an all-time excessive throughout North, Central and South America, the Heart for Illness Management and Prevention mentioned in a current warning.No circumstances of dengue have been regionally transmitted in New Jersey, however 41 New Jersey residents have been sickened whereas touring as of July 2, the CDC mentioned.These vacationers have come from 15 totally different N.J. counties, in keeping with CDC knowledge. Bergen County has seen essentially the most circumstances, with eight vacationers sickened. The CDC doesn’t say which nation the vacationers had most not too long ago visited.Florida is the one continental state to have reported native transmission, with seven circumstances. Most of these circumstances have been reported within the Miami-area. Puerto Rico has seen 1,580 circumstances and 10 circumstances have been reported within the U.S. Virgin Islands.Throughout North, Central and South America, greater than 9.7 million circumstances have been reported within the first half of 2024, the CDC mentioned. That’s twice as many as have been reported in all of 2023. Greater than 750 circumstances have been recognized in U.S. vacationers, larger than traditional.Dengue is the commonest kind of virus unfold by mosquitoes or ticks worldwide. It could actually trigger nausea, vomiting, ache within the muscular tissues, bones, joints and eyes, complications, and low white blood cell counts.Older adults, these with sure medical situations, and infants are at an elevated danger in the event that they contract dengue.There are not any permitted drugs for dengue, and therapy is often supportive. Solely about 5% of circumstances are extreme.Stopping mosquito bites is one of the simplest ways to keep away from contracting dengue. That features carrying bug spray, preserving pores and skin coated and avoiding areas the place mosquitoes are recognized to swarm.Thanks for counting on us to offer the journalism you possibly can belief. Please think about supporting NJ.com with a subscription.Katie Kausch could also be reached at kkausch@njadvancemedia.com. Comply with her on Twitter @KatieKausch.