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Edible Cholera vaccine made of powdered rice proves safe in phase 1 human trials

Scienmag

A new vaccine to protect against deadly cholera has been made by grinding up genetically modified grains of rice. The first human trial has shown no obvious side effects and a good immune response. Researchers based […].

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Mutations leading to omicron variant did not enable virus to fully escape immune system

The Pharma Data

That’s because the mutations that led to the variant’s emergence aren’t found in the regions of the virus that stimulates one type of cellular immune response, says an international research team from Johns Hopkins Medicine, in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID) and ImmunoScape, a U.S.-Singapore

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Symvivo’s Oral COVID-19 Vaccine Enters Clinical Trials

XTalks

The Burnaby, BC-based company developed the oral DNA-based vaccine using its proprietary bacTRL Gene Therapy Platform, which uses genetically modified bifidobacteria as carriers of genetic vaccine elements on a DNA plasmid. Related: Red Meat Allergy Test Gets FDA Clearance. “We

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NYUAD researchers discover immune evasion strategy used by Malaria-causing parasite

Scienmag

Findings could lay the foundation for the development of effective therapeutic and malaria vaccine strategies, which has largely been hindered by a lack of understanding of the host immune response Credit: Aissatou Diawara Abu Dhabi, UAE, October 9, 2020: The Plasmodium parasite, which transmits malaria to humans through infected mosquitos, triggers (..)

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World AIDS Day 2023: New and Promising Treatments for HIV/AIDS

XTalks

Over the last 35 years, substantial strides have been made in tackling HIV/AIDS, propelled by advancements in medical research, enhanced accessibility to treatment and prevention and a more comprehensive understanding of the virus. World AIDS Day offers an occasion for reflection on the strides achieved thus far.

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Experimental vaccine protects against deadly Sudan virus

Drug Discovery World

A research group from the National Institutes of Health has successfully developed a vaccine against Sudan virus (SUDV) based on the licensed Ebola virus (EBOV) vaccine. SUDV, identified in 1976, is one of the four viruses known to cause human Ebolavirus disease. Next, the researchers tested the safety and efficacy of VSV-SUDV in macaques.

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Study connects hormones we’re born with to lifetime risk for immunological diseases

Scienmag

Credit: Michigan State University Differences in biological sex can dictate lifelong disease patterns, says a new study by Michigan State University researchers that links connections between specific hormones present before and after birth with immune response and lifelong immunological disease development.