Biomedical technology

Creating a needle-free COVID-19 vaccine

Vaccines are mostly synonymous with needles, an efficient and effective way to provide immunity to myriad infections. As COVID-19 vaccination efforts roll out across the U.S. and the world, some experts believe that a vaccine ...

Vaccination

UK regulator approves Pfizer jab for 12 to 15-year-olds

Britain's medicines regulator said Friday the Pfizer/BioNTech vaccine is safe for adolescents aged 12 to 15 after a "rigorous review", following similar assessments in the European Union and United States.

Immunology

Vaccine efficacy is a 'gut reaction'

Varying immune response to vaccinations could be countered with microbiota-targeted interventions helping infants, older people and others to take full advantage of the benefits of effective vaccines, Australian and US experts ...

Vaccination

EU watchdog to rule Friday on Pfizer for youths

The European Medicines Agency will announce on Friday whether it has approved the Pfizer/BioNTech coronavirus jab for 12- to 15-year-olds, the regulator said.

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