. “We haven’t been through even a single year with this pathogen.”
Additionally, because COVID-19 is so new, “there is no natural immunity in the population and thus all bets are off,” says Nicholls of the University of Hong Kong. Experts caution that even if the seasonal change in the northern hemisphere brings a reprieve in the number of cases, it may mean that other places become more susceptible to its spread.
What’s worrying is if the virus mixes with the seasonal flu virus creating a super flu virus next winter
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