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Commensal bacteria ‘vaccine’ may safely prep immune cells for meningitis-causing cousin

Scienmag

Researchers have produced vaccine-like immune responses to a dangerous bacterium by colonizing 26 healthy volunteers with a related, but harmless, commensal bacterial species.

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2020 Year in Review: COVID-19, CRISPR and Immunotherapies Define the Year for the Life Sciences

XTalks

From isolating SARS-CoV-2 in early January to sequencing its genome shortly thereafter and having a prototype vaccine against it within days, scientific process and progress have held steadfast throughout the pandemic. For example, investment in mRNA vaccines and viral vectors came well before January, many years before it.

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Top 30 Pharma and Biotech Companies in 2023: Statistics and Trends

XTalks

With each passing year, pharmaceutical companies around the globe strive to deliver cutting-edge medicines, therapies and vaccines that impact the lives of millions. Pfizer’s Top 5 Best-Selling Drugs of 2022: 1) Comirnaty Comirnaty is an mRNA-based vaccine indicated for the prevention of COVID-19. billion in 2022.

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