COVID is surging once again and, if you live in British Columbia, you probably already know someone sick with fever, chills and a sore throat.

As of mid-August, about one in every 19 British Columbians were enduring an infection, with or without symptoms.

Although the media routinely dismisses all COVID infections as an inconsequential nuisance, that’s not what the science says. The virus remains deadlier than the flu and repeated infections can radically change your health.

An important new Nature study, for example, has now proven that the spike protein of the virus can bind with a blood protein, fibrin, setting off a chain of blood clots resulting in chronic inflammation and brain damage. Fibrin can actually form a mesh impeding blood flow in arteries to multiple organs in the body.

Repeated studies show in the bluntest terms that the initial acute infection is only the tip of the iceberg. Even a mild bout of COVID can leave a legacy of blood clots, heart failure, diabetes, decreased brain function (see sidebar), long COVID (now affecting 400 million people worldwide) and immune damage that increasingly makes people more vulnerable to a plethora of infectious diseases and possibly cancers.