Fever News and Research

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A Closer Look at CAR T-Cell Therapy — Successes, Challenges, And Future

Chimeric antigen receptor T-cell therapy enhances immune response against cancer, with promising results in hematological malignancies and ongoing advancements.

13 Nov 2024

Asaia Bacteria Accelerate Mosquito Larvae Growth

Mosquito larvae grow faster if they're exposed to particular bacteria, according to a new study that could help global health programmes.

5 Nov 2024

A New Understanding of Viral Infection

Scientists studying animal viruses with the potential to infect humans have discovered a critical protein that could facilitate the spread of a family of organisms known as arteriviruses.

1 Nov 2024

New Insights Into the Antibacterial Function of GBP1 Proteins

An essential part of the human body's defense mechanism against infections is the protein GBP1.

14 Oct 2024

New Research Reveals Link Between Stress Response and C. difficile Severity

The portion of our nervous systems responsible for the "fight or flight" response can shape the severity of potentially deadly C. difficile infections, new research from the University of Virginia School of Medicine reveals.

14 Oct 2024

A New Understanding of the Effects of Fever on Immune Cells

Fever temperatures rev up immune cell metabolism, proliferation and activity, but they also -; in a particular subset of T cells -; cause mitochondrial stress, DNA damage and cell death, Vanderbilt University Medical Center researchers have discovered.

23 Sep 2024

Climate Change Exacerbates Valley Fever Threat

A fungal disease called valley fever is on the rise in the western United States. It typically manifests as flu-like symptoms, but it can potentially have fatal or extremely serious side effects.

4 Sep 2024

Clock Genes Drive Evolutionary Split in Two Moth Species

Investigating moth speciation, this research highlights the impact of clock genes on behavior, providing a rare glimpse into evolutionary processes.

28 Aug 2024

Cryo-EM Study Sheds Light on HSV Drug Resistance Mechanisms Through Protein Movement

All organisms -; from fungi to mammals -; have the capacity to evolve and adapt to their environments. But viruses are master shapeshifters with an ability to mutate greater than any other organism. As a result, they can evade treatments or acquire resistance to once-effective antiviral medications.

28 Aug 2024

Gut Microbiota Modulates Rotavirus Vaccine Effectiveness

Scientists at Georgia State University's Institute for Biomedical Sciences have shown that some gut flora can reduce the effectiveness of the rotavirus vaccine.

27 Aug 2024

New Research Reveals Infrared Radiation as a Mosquito Host-Seeking Trigger

While a mosquito bite is often no more than a temporary bother, in many parts of the world it can be scary. One mosquito species, Aedes aegypti, spreads the viruses that cause over 100,000,000 cases of dengue, yellow fever, Zika, and other diseases every year. Another, Anopheles gambiae, spreads the parasite that causes malaria. The World Health Organization estimates that malaria alone causes more than 400,000 deaths every year. Indeed, their capacity to transmit disease has earned mosquitoes the title of deadliest animal.

23 Aug 2024

Genetic Mapping of Lyme Disease Bacteria Offers New Diagnostic and Treatment Possibilities

A genetic analysis of Lyme disease bacteria may pave the way for improved diagnosis, treatment and prevention of the tick-borne ailment.

19 Aug 2024

Global Effort Maps Genetic Makeup of Lyme Disease Bacteria

A team led by CUNY Graduate Center biologists has produced a genetic analysis of Lyme disease bacteria that may pave the way for improved diagnosis, treatment, and prevention of the tick-borne ailment.

16 Aug 2024

Flavivirus Hijacks Importin-7 for Nuclear Transport and Replication

Viruses of the family Flaviviridae, including Japanese encephalitis virus (JEV), Dengue virus (DENV), Zika virus (ZIKV), West Nile virus (WNV), and Tick-borne encephalitis virus, are significant arthropod-borne pathogens.

15 Aug 2024

Mini-Gut Model Unlocks Secrets of COVID-19 Diarrhea

Researchers at Johns Hopkins Medicine claim to have identified multiple molecular pathways linked to diarrhea caused by COVID-19, offering possible therapeutic interventions utilizing human stem cells to create a sort of “mini intestine-in-a-dish.

7 Aug 2024

Exploring Drug Repurposing For Arboviral Infections Through Cavitomix

The CavitOmiX drug discovery method, developed by the drug and enzyme discovery platform Innophore.

2 Aug 2024

Revolutionary Bacterial Engineering Reduces Mosquito Attraction in Mice

Genetically engineered human skin bacteria can make mice less attractive to mosquitoes for 11 days. Mosquitoes transmit a host of deadly diseases, including malaria, West Nile, dengue, yellow fever, and Zika.

1 Aug 2024

Researchers Discover Link Between Neolithic Farming and Brucellosis

Scientists believe the bacterial infection brucellosis, which affects millions of people every year and causes significant harm to the welfare of livestock, may have evolved along with the development of farming. They came to this conclusion after performing analyses of ancient DNA extracted from an 8,000-year-old sheep bone, in which the Brucella melitensis pathogen was detected.

29 Jul 2024

Study Unveils Broader Immune Response in EBV-MS Connection

Epstein-Barr virus (EBV) may have a greater effect on the development of multiple sclerosis (MS) than previously believed due to a higher level of cross-reactivity, which occurs when the immune system binds to the incorrect target.

10 Jun 2024

New Trojan Horse Virus Potentially Linked to Severe Toxoplasmosis

An international team led by researchers at the University of Toronto has found a new RNA virus that they believe is hitching a ride with a common human parasite.

3 Jun 2024