Most of us appreciate that vaccination against Covid is good and likely to get us back to normal and, while we all talk expertly about new variants, spike proteins, T Killer Cells, PCR tests and so on, I have some better news about immunity. I recently attended a three-day Zoom […]

The other day I was on a particular Facebook page about dogs. Someone had a new puppy and wanted to know how to get him to walk quietly on the lead. One guy replied that the first few times he put his dog on lead he held it so tightly […]

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