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Don Oltmann

Retired Railroad data geek and Mechanical Engineer
7 public subscriptions
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Your Local Epidemiologist

Your Local Epidemiologist

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Bulwark+

Bulwark+

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Friendly Neighbor Epidemiologist

Friendly Neighbor Epidemiologist

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Insight

Insight

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Regular Order by Jamie Dupree

Regular Order by Jamie Dupree

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Steady

Steady

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The COVID Digest

The COVID Digest

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