Toxoplasmosis is considered to be the third leading cause of death attributed to foodborne illness in the United States. More than 60 million men, women, and children in the U.S. carry the Toxoplasma parasite, but very few have symptoms because the immune system usually keeps the parasite from causing illness. However, women newly infected with Toxoplasma during pregnancy and anyone with a compromised immune system should be aware that toxoplasmosis can have severe consequences for them.
In contrast to intramuscular vaccines, only nasal vaccines are able to block the virus in the nose by inducing local immunity in the nasal mucosa, i.e. the portal of entry and multiplication of the virus.
Scientists from the universities of Geneva and Zurich and the PSI have identified the structure and functions of RON13, an enzyme of the toxoplasmosis parasite that is essential for the infectious mechanism in humans.
A recent article published in the journal Frontiers in Tropical Diseases assessed the threat of emerging zoonotic and vector-borne tropical diseases.
Pregnancy and Anti-Infective Agents is a concise clinical reference that facilitates health consultants and professionals for determining treatment options for some common prenatal and postpartum infections during pregnancy and the puerperium in patients.
The raccoon, raccoon dog, mink, and golden jackal are not native to Germany or Europe but are increasingly spreading in these non-native regions.
New research into how a common parasite infection alters human behavior could help development of treatments for schizophrenia and other neurological disorders.
Fighting clever parasites requires smart vaccines that can trigger critical immune responses. A University of Chicago-based research team has found a novel way to do that.
In biological terms, gliding refers to the type of movement during which a cell moves along a surface without changing its shape. This form of movement is unique to parasites from the phylum Apicomplexa, such as Plasmodium and Toxoplasma.
More than 30 million Americans are infected with a brain parasite spread by cats and contaminated meat, but most will never show symptoms.
A new Danish study published on the preprint server medRxiv in June 2020 shows that infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in early pregnancy does not carry an increased risk of fetal harm.
Toxoplasma gondii infection is one of the most frequent parasitic infections of humans. This parasite is present in the brain of an estimated two billion people--about 40 percent of all humans on earth. It is endemic throughout the world, causing water and food-borne epidemics that result in toxoplasmosis.
Three drugs that are already approved by the Food and Drug Administration (FDA) or other international agencies can block the production of the novel coronavirus that causes COVID-19 in human cells, according to computational and pharmaceutical studies performed by UT Southwestern scientists.
Cats have the power to control the minds of rodents, through a brain parasite called Toxoplasma gondii. The pathogen exerts a strange mind control on rodents that make them lose their fear of cats and become easier to catch.
Ever since humans domesticated the dog, the faithful, obedient and protective animal has provided its owner with companionship and emotional well-being. Now, a study from Johns Hopkins Medicine suggests that being around "man's best friend" from an early age may have a health benefit as well -- lessening the chance of developing schizophrenia as an adult.
A team led by scientists at the University of Pennsylvania and University of Georgia provides thousands of researchers around the world with access to the Eukaryotic Pathogen Genomics Database (EuPathDB.org), a collection of resources for analyzing large-scale datasets associated with microbial pathogens.
Babies born with toxoplasmosis, which is caused by a congenital parasitic infection, can develop hydrocephalus, a condition where excess fluid creates damaging pressure in the brain.
One third of the world population is infected with the parasite -Toxoplasma- which causes a common eye infection called ocular toxoplasmosis. Researchers have shed new light on how an infection with the parasite causes a distinctive lesion in the retina.
Malaysia is facing many challenges caused by various parasitic pathogens. The lack of awareness among disadvantaged populations such as the Orang Asli community and the dependency on foreign workers has led to an influx of immigrants to Malaysia from countries endemic with various parasitic diseases.
A team of researchers has found that a dangerous type of parasite that affects the brain, maintains a stable supply of essential nutrients as it replicates in the host cell. In an unexpected turn of events, the body itself delivers food to the harmful predator.
A shocking new report from a nonprofit organization called The White Coat Waste Project published this week found that the U.S. Department of Agriculture (USDA) has been conducting some abhorrent and bizarre experiments with cats and dogs.