history repeating A cartoon of Edward Jenner from a newspaper in 1802 lampoons the fears expressed about his smallpox vaccine causing recipients to sprout horns and morph into cows PHOTO: James Gillroy, British Museum
Governments must continually issue reassurances that, contrary to conspiracy theories, vaccines are safe, writes Alleyn Diesel.
Animating many current conversations is the question of whether everyone in every society in every country should be obliged to be vaccinated against the Covid-19 coronavirus and its mutating variants.
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