Could Omicron be like cowpox? (12-4-21)

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<blockquote class="wp-embedded-content" data-secret="BWp8HZgVck"><a href="https://lukeford.net/blog/?p=142419">Could Omicron be like cowpox? (12-4-21)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://lukeford.net/blog/?p=142419&#038;embed=true#?secret=BWp8HZgVck" width="600" height="400" title="&#8220;Could Omicron be like cowpox? (12-4-21)&#8221; &#8212; Luke Ford" data-secret="BWp8HZgVck" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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