Tag

Immune Response

All articles tagged with #immune response

health14 days ago•4 min saved

Infections That Cause Unusual Mouth Taste

Unusual taste changes can be early signs of underlying health issues like infections, sinus problems, or immune responses, with recent research highlighting the role of inflammation and immune cytokines such as TNF in altering taste perception, especially bitter flavors. These symptoms often precede other symptoms and can be caused by respiratory illnesses, oral infections, medications, or neurological conditions, emphasizing the importance of investigating persistent taste disturbances.

via The Daily Galaxy|

#covid-19 #health #immune-response

health16 days ago•7 min saved

Fentanyl Vaccine Begins Human Trials in 2026

A new fentanyl vaccine, designed to prevent the drug from reaching the brain and causing overdose, will enter human trials in early 2026, offering a potential proactive treatment for opioid use disorder and overdose prevention.

via Live Science|

#clinical-trials #drug-prevention #fentanyl-vaccine

health21 days ago•8 min saved

Stanford Researchers Uncover Cause of Myocarditis Post-COVID mRNA Vaccines

Stanford researchers have uncovered a biological mechanism explaining why rare cases of myocarditis occur after mRNA COVID-19 vaccination, identifying two cytokines, CXCL10 and IFN-gamma, as key drivers of heart inflammation, and suggesting that cytokine inhibitors or dietary supplements like genistein could potentially reduce this risk.

via SciTechDaily|

#covid-19 #cytokines #health

health23 days ago•24 min saved

NIH Topical Steroid Withdrawal Study Stalls Amid Federal Disruptions

An NIH study aimed at understanding topical steroid withdrawal (TSW), a painful skin condition, was halted due to federal budget cuts and layoffs, delaying crucial research and leaving patients without definitive answers. Despite initial promising findings suggesting microbiological differences in TSW, subsequent studies were paused, highlighting the challenges of researching contested illnesses amid bureaucratic and political upheaval.

via statnews.com|

#dermatology #health #immune-response

health27 days ago•4 min saved

Study Links COVID Vaccine to Heart Risks in Specific Group

A Stanford study explains that myocarditis, a rare heart inflammation linked to COVID-19 vaccines, is caused by immune proteins CXCL10 and IFN-gamma. The research suggests that targeted immune modulation could reduce risk, especially in young males, without compromising vaccine benefits. The overall safety of COVID vaccines remains high, with myocarditis being a very rare side effect.

via AOL.com|

#covid-vaccine #health #heart-issues

health29 days ago•5 min saved

Innovative Immunotherapy Shows Promise Across Multiple Cancer Types

Researchers at MIT and Stanford have developed a new immunotherapy approach using multifunctional molecules called AbLecs that block glycans on cancer cells, potentially making cancer immunotherapy effective for more patients by reversing immune suppression mechanisms.

via MIT News|

#ablecs #cancer #glycans

health1 month ago•4 min saved

New research links inflammation to long COVID, promising potential treatments

New research suggests that long covid may be linked to chronic inflammation, with activated immune defenses persisting for over six months, leading to potential new treatment avenues targeting inflammation. The study highlights the need for further research and clinical trials to develop effective therapies for long covid, which affects millions worldwide.

via The Washington Post|

#health #immune-response #inflammation

science1 month ago•6 min saved

Nasal Nanodrops Show Promise in Treating Brain Tumors

Researchers have developed a noninvasive nasal nanotherapy using gold-based spherical nucleic acids that successfully eradicated glioblastoma tumors in mice by activating immune pathways, offering a promising new approach for treating deadly brain cancers.

via SciTechDaily|

#brain-tumors #glioblastoma #immune-response

health2 months ago•5 min saved

Could COVID-19 mRNA Vaccines Pave the Way for Universal Cancer Treatment

A study from the University of Florida suggests that an experimental mRNA vaccine, combined with existing immunotherapies, could broadly stimulate the immune system to recognize and destroy various cancers, potentially leading to universal cancer prevention and treatment strategies. The vaccine activates immune responses that not only target tumors but also promote immune memory and epitope spreading, offering hope for more effective, off-the-shelf cancer therapies and preventive vaccines. However, these findings are based on mouse models, and human trials are needed to confirm safety and efficacy.

via Times of India|

#cancer #cancer-prevention #health

health2 months ago•5 min saved

Decoding the Mystery of Fevers: A Historical Perspective

Fever is a natural immune response to infection, raising body temperature to hinder pathogen growth and enhance immune cell function. While generally beneficial, unchecked fever can be harmful, and medical guidance is advised for treatment. Understanding when to let a fever run its course versus when to intervene remains an ongoing scientific discussion.

via BBC|

#body-temperature #fever #health

health3 months ago•4 min saved

Understanding COVID Vaccine Protection Over Time

The COVID vaccine provides high protection against severe illness and death for up to a year or more, even as its effectiveness against infection wanes to 50-60% after six to eight months. While annual vaccination is generally sufficient for most, those with weakened immune systems may benefit from more frequent doses or additional preventive measures. The decision to vaccinate more often should be made with a healthcare provider.

via OregonLive.com|

#covid-vaccine #health #immune-response

health3 months ago•6 min saved

Emerging Evidence Suggests ALS as an Autoimmune Disease

A study suggests ALS may be an autoimmune disease where CD4+ T cells attack neuron proteins, with patients showing different survival times based on their immune response; boosting protective T cells could lead to new treatments.

via Neuroscience News|

#als #autoimmune #health

health3 months ago•2 min saved

What to Do If Your Flu Shot Causes Arm Soreness

Arm soreness after a flu shot is common and temporary, caused by the body's inflammatory response as it builds immunity. To alleviate discomfort, apply a cold compress, consider OTC pain relievers (avoiding preemptive use), and rest. The minor soreness is a small price to pay for the protection against serious flu complications, and if severe allergic reactions occur, seek medical help immediately.

via health enews|

#arm-soreness #flu-shot #health

health3 months ago•4 min saved

Understanding the Science Behind Morning Sickness in Pregnancy

A UCLA study reveals that morning sickness symptoms like nausea and food aversions during pregnancy are linked to the body's natural immune response, serving as an evolutionary adaptation to protect the fetus and promote healthy pregnancy, with potential benefits for workplace recognition and accommodations.

via Newsroom | UCLA|

#evolutionary-adaptation #health #immune-response

health-and-medicine3 months ago•100 min saved

Lung-on-a-Chip Mimics Human Influenza Response

Researchers developed a human lung-on-a-chip model incorporating immune cells to better study severe influenza infection, revealing how immune components influence viral replication, tissue damage, and cytokine responses, and identifying potential therapeutic targets like IL-1β and TNF-α pathways.

via Nature|

#cytokine-storm #health-and-medicine #immune-response