TimetoHerd estimates the number of days remaining for each country to have vaccinated 70% of their population against COVID-19 given their current average daily vaccination rate.

Hey Product Hunters 👋, TimetoHerd gives a quick and simple estimate of the days remaining until each country has vaccinated x-percent of their population at their current daily vaccination rate. There are a lot of great COVID-19 projection models out there, but I wanted to put one up that was driven by some basic back-of-the-envelope math. The purpose is to serve as a quick sanity-check for how significant a given country's current daily vaccination rate may be relative to their population. Enjoy!

Which data your estimation is based on? Thanks for sharing :)