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How the first vaccine was distributed 200 years ago
Today, vaccine producers can pack vials at the frequency of millions a day and pass them to nearly any country within hours. Still, when the smallpox vaccine entered in India in the early 1800s, the process of distributing was prolonged.
It was the first vaccine made by people, not factories. Dr Edward Jenner introduced the word vaccination into the scientific literature in the late 1700s.
Ancient Approach
Directly applied to your arm and after approximately a week, a boil appeared at the spot. Then a doctor drew the pus, which was the vaccine and treated others with it. To send the vaccine to a remote region, it requires “vaccine couriers.”
First Trail
In the last 1800, the first trial to export the smallpox vaccine to India started. The British used a “human chain” also known as “arm-to-arm” supply which means inoculating one person at a time so that at least one person would have a harvestable pustule on their arm when the ship touched Bombay. But unfortunately, the experiment failed.
Second Trail
Two years later, they sent the dry vaccine from Vienna to Baghdad, where it was used to inoculate a boy. The vaccine from his arm was sent to Basra to begin an arm-to-arm supply that…