Most money raised in 24 hours for a vaccination campaign
Who
Google
What
166,196 US dollar(s)
Where
United States Mountain View
When

The most money raised for charity in a 24 hour vaccination campaign is $166,196 USD and was achieved by Google Inc. (USA) in Mountain View, California, USA, on 20 October 2015.

Google achieved this record by donating $10 USD for every person that was vaccinated with the flu shot. Participants also had the option to donate more money through an internal website. All funds were donated to support immunizations for children globally.