Health officials in New Jersey are looking into what may be the first locally acquired case of malaria in the state in over three decades.
The New Jersey Department of Health (NJDOH) and the Environmental Protection Department (NJDEP) announced on Monday that they are investigating malaria cases found in residents of Morris County, who haven’t recently traveled outside the United States.
While roughly 100 malaria cases are reported in New Jersey annually, these cases in Morris County are significant as they mark the first local infections since 1991.
State health officials are collaborating closely with the U.S. Centers for Disease Control and Prevention (CDC) on this matter.
Malaria is spread by Anopheles mosquitoes, which become infected when they bite a person already infected with the disease. These mosquitoes can then transmit the parasites to other individuals through their bites.
Even though Anopheles mosquitoes are present in New Jersey, officials have indicated that the general public’s risk of contracting non-travel related malaria remains low. The disease continues to be more prevalent in tropical regions.
“Although the risk for the general public is minimal, it’s crucial to take measures to prevent locally acquired malaria here,” an official noted. They emphasized that preventing mosquito bites and ensuring early diagnosis and treatment for those who recover from malaria are key actions.
“People traveling to areas where malaria is common should take appropriate precautions and be vigilant for symptoms during their trips,” they added.
Environmental committee member Sean Latourette urged residents to eliminate standing water around their properties, which can help reduce mosquito breeding. He pointed out that simple actions like covering bird baths or pools can make a difference.
“As summer winds down, these easy yet vital steps will contribute to your quality of life and public health,” Latourette stated.
Malaria symptoms can include fever, chills, headaches, muscle pain, and fatigue, often surfacing within 7 to 30 days after exposure. There are prescription medications available, but without timely treatment, malaria can become life-threatening.
The development of malaria vaccines has been slow but the World Health Organization (WHO) now advocates for broader use of vaccines, particularly for children living in high-risk areas like sub-Saharan Africa.
