The daily average for new CVD cases has been declining since late March. |
One of the indicators used to make the judgment will
be two to four weeks of lowering daily numbers of infections. Not zero cases, mind you, but a clear
downward trend that was about half of the current rate, according
to Ontario's chief medical officer of health last week.
Two other
key indicators will a decrease in cases not traced to a source and a decrease
in new hospitalizations.
In one of the provinces least affected by COVID-19, people
in Newfoundland and Labrador found out on Monday that they could be locked down
for weeks and potentially months more before provincial government bureaucrats
and politicians will consider easing any of the restrictions imposed on them in mid-March.
That chilly outlook came from politicians Monday afternoon after a
presentation by one of the government’s key advisors that confirmed:
- we are now in the fourth week of declining and lately low numbers of new cases per day,
- only two percent of cases across the province cannot be traced to a source,
- that there have been no new hospital admissions for COVID-19 for more than a week (it's actually two weeks), and
- no deaths for more than two weeks.
In Ontario, a decision to loosen restrictions will also depend on available capacity in the health care system to handle a surge of new
cases. In Newfoundland and Labrador, health managers emptied half the beds across the province by halting elective
and non-urgent surgeries and postponing treatment for a wide variety of other
conditions.
Of 650 beds available for CVD patients, use rates peaked at two percent on one day and have been less than one percent for two weeks. |
Monday’s presentation in Newfoundland and Labrador
also confirmed that, as SRBP has noted since
13 Apr 20, the effective
transmission rate (called Rt in the presentation) for COVID-19 in the province is less than
one and has been “for more than two weeks”.
It is actually closer to three weeks.
So while Newfoundland and Labrador is in far better
shape across the board than Ontario and several other provinces, its
politicians and bureaucrats are still struggling to make sense of what all the
numbers mean let alone make a decision to even free up a tiny fraction of the
beds currently waiting for an onslaught of gravely ill and dying patients that never showed
up.
And in those beleaguered provinces still in the grips
of the first wave of the pandemic, politicians and officials can lay out a
clear and measurable plan to shift the province from its crisis stage to a
lower readiness posture.
There are 34 active CVD cases in NL today. |
The app would be used for contract tracing
but raises enormous and thus far unconsidered privacy concerns. Debating those would take weeks or months
even though the app itself is not crucial to successful measures to combat
COVID-19.
The provincial government in Newfoundland and Labrador
has had nothing to say about those more important efforts, although other
provinces have, including Ontario. Far
more important in Newfoundland and Labrador than invasive spy software will be:
- Restrictions on and testing of out-of-province
travelers to limit the potential for new infection to arrive in the province. According
to chief medical officer Dr. Janice Fitzgerald (14 Apr 20), 98% of COVID cases
in Newfoundland and Labrador were from travel or direct and indirect contact
with infected travelers. The Caul’s
cluster alone produced 69% of all cases to date (178 of 258) from a single traveler and direct and indirect contact.
- Testing, contact tracing, and quarantine of new
cases. Existing capability dealt effectively with a
virulent cluster and the less virulent spread of cases unconnected to that
single traveler who visited a funeral home in the middle of March.
- Access to adequate supplies of personal protective
equipment for health care providers as well as the promotion of non-procedure
masks and similar measures for the public.
Some of this equipment can be manufactured
locally and widely distributed both for health care workers and for anyone else
in the community.
- Protection of vulnerable populations such as residents of long-term care homes by sustaining current restrictions.
-srbp-