Could an mRNA vaccine second dose reduce cellular immunity in previously infected individuals?

As the pandemic of coronavirus disease 2019 (COVID-19) continues to spread the world over, the focus of scientific research has

Read more

‘Helpless’: Alarm After India Delays Vaccines to COVAX Programme for Poor Countries

NEW DELHI (Reuters) – News that India will delay deliveries of AstraZeneca’s COVID-19 vaccine to the global programme to inoculating

Read more

Clinical Trials Planned for Oral COVID Vaccine

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. A coronavirus vaccine that could be

Read more

In Italy, Manslaughter Probes Worsen Vaccine Turmoil

ROME (Reuters) – When alarm about potential side effects of AstraZeneca’s COVID-19 shot halted vaccinations around Europe this month, many

Read more

Vaccine Makers Should License Technology to Overcome ‘Grotesque’ Inequity: WHO

GENEVA/ZURICH (Reuters) – More producers of COVID-19 vaccines should follow AstraZeneca’s lead and license technology to other manufacturers, the World

Read more