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Valneva accelerates Lyme disease vaccine R&D project with Pfizer

pharmaphorum

This investigational multivalent protein subunit vaccine targets the outer surface protein A (OspA) of the bacterium Borrelia that causes the disease, an established mechanism of action for a Lyme disease vaccine. VLA15 has demonstrated a promising immune response and safety data in pre-clinical and clinical studies so far.

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Symvivo’s Oral COVID-19 Vaccine Enters Clinical Trials

XTalks

Symvivo’s bacTRL Gene Therapy Platform is designed and optimized to address limitations associated with typical vaccines, including the inability to accommodate large or multiple genes, lack of specificity to targeted tissue and poor control over immune response, says the company.

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Shot in the arm for Affinivax as it challenges Pfizer’s Prevnar

pharmaphorum

The shot also includes two “conserved” pneumococcal proteins – antigens that seem always to be present in the bacterium regardless of its serotype, so could potentially provide protection against an even broader range.

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New Research Shows IBS Symptoms May be Caused by Gut Infections

XTalks

While diseases like celiac are associated with inappropriate activation of the immune system triggered by food antigens, this is not the case in IBS. In a normal, healthy intestine, foods do not trigger immune responses and so in a patient with IBS, something else must activate the response. Mouse and Human Studies.

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GSK bolsters vaccines division with $3.3bn swoop on Affinivax

pharmaphorum

With ASP3772, GSK could offer a shot with broader coverage of pneumococcal serotypes than any of its rivals, and which also includes two “conserved” pneumococcal proteins – antigens that seem always to be present in the bacterium regardless of its serotype.

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GSK to acquire clinical-stage biopharmaceutical company Affinivax, Inc.

The Pharma Data

Affinivax’s most advanced vaccine candidate (AFX3772) includes 24 pneumococcal polysaccharides plus two conserved pneumococcal proteins (compared to up to 20 serotypes in currently approved vaccines). The bacterium Streptococcus pneumoniae causes pneumococcal disease. About Pneumococcal disease.

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GSK to acquire clinical-stage biopharmaceutical company Affinivax, Inc.

The Pharma Data

Affinivax’s most advanced vaccine candidate (AFX3772) includes 24 pneumococcal polysaccharides plus two conserved pneumococcal proteins (compared to up to 20 serotypes in currently approved vaccines). The bacterium Streptococcus pneumoniae causes pneumococcal disease. CAGR: Compound Annual Growth Rate; **CER: Constant Exchange Rate.