Vitalik Buterin on Kaka Web3

For anyone who is either a fan of vaccines, or a critic of vaccines but open-minded to the idea that vaccines *could* be great if they were made with a more open-source open-science and public-spirited approach, I highly recommend checking out PopVax. https://t.co/aEQT73Rnhd https://t.co/2InntVg15h