Tag Archives: immunity

What is Herd Immunity?

When you think of a herd, you probably think of cows, wildebeest or buffalo. In the animal world, there is safety in numbers – more pairs of eyes to look out for predators, for example. As humans, we don’t generally have … Continue reading

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Vaccines: From the cowshed to the clinic

Vaccines are an essential component of public health, keeping people safe against disease. But how do they work, how are they manufactured and what are the challenges involved? We spoke to Dr Sarah Gilbert from the Jenner Institute to find … Continue reading

Posted in Clinical and Medical Microbiology, History of Science, Virology | Tagged , , , , , , , , , , , , | 2 Comments