Since the pandemic began, there have been endless questions not just about how COVID spreads but about who exactly is spreading it. After all, one of the keys to slowing down coronavirus transmission is knowing where it's coming from. Are you more likely to contract the virus from your kid or a coworker? Now, new research has provided a clearer picture of which age group you're most likely to get COVID from. According to a new study, adults between the ages of 20 and 45 are the primary source of coronavirus spread.
The large contact tracing study involving more than three million people in India was published in the journal Science on Sept. 30. Researchers collected data through Aug. 1 and found that most secondary cases were the result of contact with index cases in people aged 20 to 45.
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