Global Vaccine Data Network

@gvdn.bsky.social

The GVDN is a multinational investigator-led research network with primary interests in the area of vaccine safety and effectiveness. For more information, visit our website globalvaccinedatanetwork.org.

Immunisation for all is humanly possible Vaccines are one of humanity’s greatest achievements. Over the last 50 years, essential vaccines have saved at least 154 million lives. That’s 6 lives a minute, every day, for five decades. www.who.int/campaigns/wo...

World Immunization Week 2025

World Immunization Week, celebrated in the last week of April, aims to promote the life-saving power of immunization to protect people of all ages against vaccine-preventable diseases. Vaccines are on...

who.int

The International Society for Vaccines (ISV) is organising the 2025 ISV Congress taking place in South Africa from October 28–30, 2025. They are excited to offer awards for Early Career Researchers and PhD students from both LMIC (Low- and Middle-Income Countries) and non-LMIC countries.

Poster images advertising the LMIC and non-LMIC awards.

Results from this RCT assessing simultaneous vs sequential administration of mRNA COVID-19 and quadrivalent inactivated influenza vaccines support the option of simultaneous administration of these vaccines. Reactogenicity was comparable in both groups. jamanetwork.com/journals/jam...

Simultaneous vs Sequential mRNA COVID-19 and Inactivated Influenza Vaccines

This randomized clinical trial compares reactogenicity, safety, and short-term health-related quality-of-life outcomes after simultaneous vs sequential receipt of messenger RNA (mRNA) COVID-19 and inf...

jamanetwork.com