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A small number of people in Florida and Texas have contracted malaria

What we know so far about the malaria cases in Florida and Texas

27 June 2023

Five malaria cases have been reported in Florida and Texas, all of which were acquired through local transmission


A pair of the parasitic water-borne worms Schistosoma mansoni

We now know how parasitic worms help ward off obesity and diabetes

12 May 2023

We have long known that parasitic worm infections are associated with lower rates of several conditions. Now, research in mice reveals how the worms elicit these protections


A person spraying some plants

Massive tick-killing effort fails to reduce Lyme disease cases

9 February 2023

Killing ticks in an area reduces the number carrying the main bacterium that causes Lyme disease, but a large study found it does not lead to fewer reports of people getting sick


A species of the Trypanosoma brucei parasite, which can cause sleeping sickness, in blood

Drug clears sleeping sickness parasite from the body in clinical trial

29 November 2022

In a small trial, an experimental medicine was 100 per cent effective at ridding the parasite that causes sleeping sickness from the bodies of people with an early to intermediate infection


Parasites may make dogs smell good to disease-spreading sandflies

Parasites may make dogs smell good to disease-spreading sandflies

18 March 2021

A parasite that causes visceral leishmaniasis, a disease that can be fatal, ups its chances of spreading by making the dogs it inhabits smell good to sandflies that can go on to bite humans


mosquito

Malaria parasite hides in human blood by changing how its genes work

26 October 2020

Plasmodium falciparum, a malaria-causing parasite, can live undetected in the human bloodstream for months by changing the way its genes are expressed


Cats cost Australia A$6 billion a year by spreading diseases

Cats cost Australia A$6 billion a year by spreading diseases

23 October 2020

Toxoplasmosis and cat scratch disease, which spread parasites and bacteria, cost Australia billions each year in lost productivity and medical costs


Charlotte Evans talks parasites at New Scientist Live 2019

The secret lives of parasites – from killers to healthcare heroes

17 April 2020

Parasites are a huge global treat to human life, but some of them could actually help us treat disease. Parasitologist Charlotte Evans explores the secret lives of these frightening organisms.


Business students more likely to have a brain parasite spread by cats

Business students more likely to have a brain parasite spread by cats

25 July 2018

A study of students found that those who have a brain parasite linked to outbursts of explosive rage are more likely to be majoring in business studies


A female mosquito

Catching malaria makes you smell more attractive to mosquitoes

16 April 2018

Mosquitoes are particularly attracted to the sweat of people who have malaria, suggesting the parasite that causes it may change a person’s body odour


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