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An unexpected mechanism regulates the immune response during parasitic infections

Medical Xpress

Researchers at the University of Lige (Belgium) have uncovered a previously unknown mechanism that regulates the immune response against parasites. This discovery could help in better-controlling inflammation and improving immune responses to infections.

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Moderna says its coronavirus vaccine sparks immune response in older people

Bio Pharma Dive

An initial look at the vaccine's effects on the elderly shows those in their 70s had similar responses to those under 55, Moderna told a government panel.

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NIH study finds mixing COVID-19 boosters increases immune response

Bio Pharma Dive

Results suggested Pfizer's and Moderna's vaccines may serve as a more potent booster for those who initially received Johnson & Johnson's shot, although data are limited and preliminary.

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Moderna vaccine safe and spurs immune response in kids, company says

Bio Pharma Dive

The trial results should allow the company to ask the FDA for approval of its vaccine in younger children, just as Pfizer nears a crucial decision for its shot in 5- to 11-year olds.

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Pfizer says coronavirus vaccine is safe and spurs immune response in children

Bio Pharma Dive

The results position Pfizer and BioNTech to seek clearance in children as young as five years old. But the companies haven't yet shared data on a rare heart inflammation associated with their shot that's a concern for regulators.

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Study finds stem-like T cells key to lasting immune response in cancer, chronic diseases

Medical Xpress

Research, led by the Peter Doherty Institute for Infection and Immunity (Doherty Institute) and the Peter MacCallum Cancer Center (Peter Mac), have identified a rare type of immune cells, called stem-like T cells, that holds the key to maintaining powerful, long-term immune responses.

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Moderna says 'bivalent' booster sparks stronger immune response against omicron

Bio Pharma Dive

The biotech claims study results could position its reformulated vaccine as a booster in the fall, though it’s unclear how well the shot can prevent sickness caused by omicron or newer strains of the variant.