First Malaria Cases Reported in U.S. in 20 Years. Here ’s What to Look Out For

Malaria has spread from mosquitoes to humans inside the U.S. for the first time in 20 years, the Centers for Disease Control and Prevention (CDC) has warned. Four cases of mosquito-transmitted Plasmodium vivax malaria have been reported in Florida within the last two months, and a single case was also found in Texas. All patients were said to be improving after receiving treatment. The CDC said in a health advisory that Anopheles mosquitoes, which are found throughout many regions of the country, “are capable of transmitting malaria if they feed on a malaria-infected person.” However, it stressed, the risk of catching malaria in the U.S. is “extremely low.” [time-brightcove not-tgx=”true”] Read More: Genetically Modified Mosquitoes Have Come to the U.S. Will They Work? Before Covid, some 2,000 malaria cases were reported in the US each year, with almost all coming from travelers who had visited malarial countries. Infections led to between five and 10 deaths annually. The last time malaria transmission was reported in the U.S. was in 2003, when eight cases were detected in Palm Beach, Florida. Here’s what to look out for: What are the symptoms of malaria? Symptoms can include fever, chills, headache, muscle pain, fatigue, nausea, vomiting and diarrhea, according to the CDC. Symptoms typically begin between 10 days and four weeks after infection, although they can manifest up to a year later. How is malaria spread? The vast majority of...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized Disease wire Source Type: news