Home Health COVID-19 COVID has longer-term health impacts

COVID has longer-term health impacts

Increasing heart-health concerns and long-lingering fatigue.

COVID-19, heart inflammation
COVID-19 infection causes inflammation around the heart.
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Tuesday September 22, 2020 | VICTORIA, BC

by Mary P Brooke, B.Sc., editor | Island Social Trends

Today the COVID-19 case total in BC stands at 8,208. That includes 366 new cases reported for the last three days (Fri-Sat Sept 18-19 saw 121 cases, Sat-Sun Sept 19-20 saw 117 cases, and Sun-Mon Sept 20-21 saw 128 cases). Of the new cases, seven are epi-linked.

There are 1,987 people actively dealing with COVID-19 infection, with 60 of those in hospital (21 of whom are in intensive care or critical care). To date, 709 people in BC have been hospitalized due to COVID-19.

BC CDC, COVID-19, September 21, 2020
COVID-19 dashboard at September 21, 2020 [BC Centre for Disease Control]

Four people died from COVID-19 over the three days since the Friday COVID report; three were in long-term care and another had been in hospital in Northern Health already for a while, said Dr Henry. The death total in BC stands at 227.

Heart impacts and long-term effects:

Dr Bonnie Henry, September 21, 2020
Provincial Health Officer Dr Bonnie Henry delivers the first COVID briefing during the BC election period, September 21, 2020 in Victoria.

This is not a disease to be cavalier about. Said to have recovered is a count of 5,972 in BC, though impacts from the infection can linger for a long time after being declared test-negative. The disease can be acquired and suffered by persons of any age.

Ongoing health effects so far appear to include inflammatory response throughout the body (seen most notably in children), cardiovascular impacts, deep fatigue, and some aspects of cognitive function.

“Inflammation of blood vessels in the heart can last for a period of time,” said Provincial Health Officer Dr Henry today. “Some people are not able to resume their activities for many weeks to months,” she said. All of this has serious impacts on mental, emotional, social and economic well-being.

While much of the focus on COVID-19 is on the respiratory transmission of the virus, the heart and blood vessel inflammation aspects of the disease are gaining traction in medical analysis.

Back in July, a JAMA Cardiology study found that, among 100 adults who recently recovered from COVID-19, 78% showed some type of cardiac involvement in MRI scans and 60% had ongoing inflammation in the heart. And as far back as April 6, Scientific American published an article about cardiac damage in as many as one in five COVID patients, leading to heart failure and death even among those who show no signs of respiratory distress.

Dr Henry summarized today that it is still mostly people over 60 and anyone with underlying health conditions (including lung, heart and immune-challenged) who have a higher risk of death from COVID-19.

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