Thread by @trevortombe

Today's COVID vaccine update*:

- Shots reported today: 308,497
- Total shots: 21,026,606
- Age 12+ w/ a Shot: 58.4%
- Age 18+ w/ a Shot: 63.6% (est)
- Shots per 100 people: 55.3
- Inventory: 7.8 days

More: trevortombe.github.io/covidgraphs/

* Weekend updates incomplete

Splitting vaccination rates by age is important, but data comes with a long lag. I construct my own estimates. Here's the latest:

- Those 60+: 88.1% have at least one dose and 9.0% have two
- 18-59: it's 52.8% and 4.3%
- Adults: 63.6% and 5.7%

In total, Canada is now up to 21.0 million shots given -- which is 87.8% of the total 23.9 million doses available. Over the past 7 days, 3,555,540 doses have been delivered to provinces.

And so far 1.7 million are fully vaccinated with two shots.

Canada's pace of vaccination:

Today's 308,497 shots given compares to an average of 372,961/day over the past week and 356,904/day the week prior.

- Pace req'd for 2 doses to 75% of Canadians by Sept 30: 276,811
- At current avg pace, we reach 75% by Aug 27

Based on the share of people with 1 or more doses (a weaker threshold), at Canada's current pace we reach 75% by June 18. We reach enough for 75% of those age 12+ by June 8.

Gray lines are past projections.

What about two doses? Here's when we'll have enough doses to reach different points:

- 75% of age 12+ w/ 1+ dose and 20% w/ 2: June 20
- 75% of 12+ w/ 2 doses: August 8

Turning to individual provinces, here's total shots given and share of delivered doses used.

- Most shots given: YT at 123 doses per 100 people
- Fewest: NS at 49

- Highest share of delivered doses used: AB with 92%
- Lowest: NU with 68%

A more detailed look at provs/terrs:

- Highest overall: YT at 65% receiving at least one shot
- Most 1st doses only: QC at 50% receiving that shot
- Most Fully Vaccinated: YT at 58%
- Fewest Vaccinated: PE at 42%

Looking forward, here's time to reach 75% of people age 12+ w/ 1+ doses based on the latest 7-day average daily pace.

- QC fastest at 13 days.
- PEI slowest at 26 days.

How does Canada compare to others? Currently, Canada ranks 4th out of 37 OECD countries in terms of the share of the population that is at least partially vaccinated. In terms of total doses per 100, Canada is 7th.

Source: ourworldindata.org/covid-vaccinat…

Canada/US comparison.

Received at least one dose:
- Top Prov: QC, 53.7% of pop
- Top State: VT, 68.9
- Top Terr: YT, 65.4

Fully vaccinated:
- Top Prov: AB, 8.0% of pop
- Top State: ME, 51.9
- Top Terr: YT, 57.7

Sources: covid.cdc.gov/covid-data-tra… and covid19tracker.ca/vaccinationtra…

Going forward, here's a cdn/usa comparison of total doses per 100 people.

- In Canada, this rises by 0.98 per day. The US rises by 0.55 per day.
- Projected out, we match the US in 71 days
- Reaching the current US rate takes 31 days.

Of course, there's lots of ways to compare. Here's a selection across several metrics/groups of how Canada ranks globally. Pick your preferred measure!

Fin.

Note: all graphs (and more!) are automatically updated and posted online for later review and easy sharing at the following site: trevortombe.github.io/covidgraphs/

P.S. Thanks to many who gave feedback on the 'effective vaccine' graphic. Here's version 0.2! Tightens range of efficacy and includes a two-week lag in effectiveness.

Interpret: % vaccinated X avg efficacy of vaccinations. First shots affect % vaxxed. Second affects efficacy.

And (because how else would I spend a rainy Sunday?), I'm starting to estimate the distribution of first to second dose intervals. Currently, average gap among those without a second shot is ~4.2 weeks. (This is experimental; comments welcome!)