WHO chief says herd immunity approach to pandemic 'unethical'
Tedros Adhanom Ghebreyesus cites lack of understanding of virus and lasting health effects.
Relying on naturally obtaining herd immunity would be “scientifically and ethically problematic”, Tedros said. “Allowing a dangerous virus that we don’t fully understand to run free is simply unethical. It’s not an option.”
theguardian.com
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