Skip to content

COVID-19 Today: A look at the numbers for Newmarket, York Region, Ontario

28 more cases in Newmarket, positivity remains high at 8%; 422 more cases in York Region, 4 more deaths, Rt drops to 0.89; Ontario reports 4,094 new cases, 24 more deaths, as variant cases surpass 50,270
COVID-19 3

Newmarket (reported Friday, April 23 at 5 p.m.)

  • 2,460 cases of COVID-19 
  • 28 more cases since April 22
  • 647 variant cases
    • 36 (+0) B.1.1.7. U.K. (0 active); 26 close contact, 5 local transmission, 5 workplace
    • 4 (+1) P.1 Brazil (0 active); 1 close contact, 1 local transmission, 2 workplace
    • 607 (+41) lineage not yet determined: 266 close contact, 235 local transmission, 43 workplace, 11 institutional outbreak)
  • 2,226 cases resolved
  • 189 (-1) active cases
  • 0 more deaths, totalling 45
  • 2 (+0) institutional outbreaks
    • Outbreak #9 declared April 12 at Southlake Regional Health Centre (8 patients, 1 health-care worker) 
    • Outbreak #2 declared at CBI Group Home community living (3 residents, 12 staff)
  • 1 (+0) school outbreak
    • Outbreak declared at Alexander Muir Public School (4 students, 1 staff)
  • 4 (+0) school surveillances
    • Surveillance declared April 18 at Poplar Bank Public School (1 student)
    • Surveillance declared April 17 at Maple Leaf Public School (1 student)
    • Surveillance declared April 15 at Prince Charles Public School (1 student)
    • Surveillance declared April 12 at Newmarket High School (1 student)
  • 345 tests on April 21, 2 8 positive (8.1% positivity)

The Nitty Gritty 

  • 1,037 (+6) cases close contact, or 42%
  • 654 (-18) cases community transmission, or 27%
  • 373 (+1) cases institutional outbreak, or 15%
  • 119 (+17) cases under investigation, or 5%
  • 24 (+0) cases travel, or 1%
  • 203 (+0) cases workplace outbreak, or 8%
  • 616 (+7) cases age 19 to 34, 25%
  • 420 (+7) cases age 35 to 44, or 17%
  • 402 (+1) cases age 45 to 54, or 17%
  • 333 (+4) cases age 55 to 64, or 14%
  • 203 (+3) cases age 65 to 79, or 8%
  • 165 (+3) cases age 4 to 13, or 7%
  • 131 (+0) cases age 80+, or 5%
  • 129 (+0) cases age 14 to 18, or 5%
  • 61 (+2) cases age 0 to 3, or 2%

York Region (reported Friday, April 23 at 5 p.m.) in stay-at-home order, state of emergency, new restrictions 

  • 43,736 confirmed cases of COVID-19
  • 422 new cases since April 22
  • 10,687 variant cases, 1,796 active, 43 deaths
    • 611 (+4) B.1.1.7 U.K. 
    • 5 (+0) B.1.351 South Africa 
    • 37 (+3) P.1 Brazil
    • 10,034 (+653) lineage not yet determined
  • 40,192 cases resolved
  • 2,953 (-51) active cases
  • 4 more deaths, totalling 591
    • A 70-year-old Markham man passed away April 18 at Markham Stouffville Hospital, Markham (Exposure unknown)
    • A 76-year-old Markham man passed away April 18 at Markham Stouffville Hospital, Markham (Exposure local transmission) 
    • An 82-year-old Richmond Hill man passed away April 20 at Mackenzie Health Hospital, Richmond Hill (Exposure close contact)
    • A 73-year-old Vaughan woman passed away April 16 at Vaughan Cortellucci Hospital, Vaughan (Exposure close contact)
  • 463 (+3) workplace outbreaks, 20 (+2) active, 3,850 (+43) cases 

Recovery Measures

Vaccinations (York Region residents, administered at any location in Ontario)

  • 356,277 total doses
  • 332,870 residents with 1 dose
  • 88.3% ages 80+ with at least 1 dose
  • 86.6% ages 75-79 with at least 1 dose
  • 79.1% ages 70-74 with at least 1 dose
  • 71.1% ages 65-69 with at least 1 dose
  • 54.7% ages 60-64 with at least 1 dose
  • 37.1% ages 55-59 with at least 1 dose
  • 28.6% ages 50-54 with at least 1 dose
  • 25.1% ages 45-49 with at least 1 dose

Cases in schools, child care centres

  • 2,141 (+18) cases
  • 1,516 (+10) student cases
  • 625 (+8) staff cases
  • 131 (+0) school outbreaks, 19 (-1) are active
  • 659 (+2) school surveillances, 40 (-20) are active
  • 86 (+0) child care setting outbreaks, 12 are active 

Institutional Outbreaks

  • 309 (+0) institutional outbreaks, 18 (-4) active
    • Outbreaks closed April 23 at: Reena Weldrick Group Home, Richmond Hill; Kerry’s Place, East Gwillimbury; #12 Mackenzie Health Hospital; #13 Mackenzie Health Hospital, Richmond Hill

 ​​Nitty Gritty

  • 19,346 (+147) cases, or 44%, close contact
  • 13,334 (+144) cases, or 30%, community transmission
  • 4,117 (+4) cases, or 10%, institutional outbreak
  • 1,029 (+83) cases, or 6%, under investigation
  • 405 (+1) cases, or 1%, travel
  • 3,524 (+55) cases, or 8%, workplace outbreak
  • 11,275 (+94) cases age 19 to 34, or 26%
  • 7,579 (+73) cases age 45 to 54, or 17%
  • 6,343 (+55) cases age 55 to 64, or 14%
  • 6,279 (+75) cases ages 35 to 44, or 14%
  • 3,895 (+36) cases age 65 to 79, or 9%
  • 3,012 (+36) cases age 4 to 13, or 7%
  • 2,487 (+22) cases age 14 to 18, or 6%
  • 2,032 (+7) cases age 80+, or 5%
  • 834 (+12) cases age 0 to 3, or 2%

Around the region:

  • Vaughan 18,243 (+172) cases, 1,211 (-21) active
  • Markham 10,547 (+79) cases, 618 (-26) active
  • Richmond Hill 6,216 (+64) cases, 413 (-7) active
  • Newmarket 2,460 (+28) cases, 189 (-1) active
  • Aurora 1,504 (+14) cases, 117(-7) active
  • Whitchurch-Stouffville 1,206 (+9) cases, 86 (-3) active
  • Georgina 1,020 (+19) cases, 90 (+10) active
  • King 954 (+12) cases, 75 (+8) active
  • East Gwillimbury 922 (+9) cases, 56 (-3) active

Ontario (reported at 10:30 a.m. on April 23, for April 22)

  • 441,404 confirmed cases of COVID-19 
  • 4,094 new cases since April 21 
  • 50,277 (+3,014) variant cases
    • 49,860 U.K. variant
    • 150 South African variant
    • 267 Brazilian variant
  • 34 more deaths, totalling 7,887
  • 392,044 resolved 88.8% of cases
  • 2,277 (-10) cases are hospitalized; 833 (+15) in ICU; 600 (+7) on ventilators
  • 52,160 more tests completed, with 31,933 awaiting results
  • 7.8% positivity April 23

Vaccines

  • 126,994 daily doses administered April 23
  • 4,527,368 total doses
  • 358,776 completed (people fully vaccinated)

Cases in schools, child care centres

  • 12,171 (+144) cases ages 4 to 8
  • 15,856 (+152) cases ages 9 to 13
  • 15,773 (+166) cases ages 14 to 17

Institutional Outbreaks

  • 1,423 (+1) outbreaks at long-term care homes, 41 (+1) active
  • 837 (+0) outbreaks at retirement homes, 17 (+0) active
  • 511 (+3) outbreaks at hospitals, 37 (+1) active
  • 3,913 (+0) long-term care resident deaths
  • 15,112 (-6) cases are long-term care residents

Reader Feedback

Debora Kelly

About the Author: Debora Kelly

Debora Kelly is the editor for AuroraToday and NewmarketToday. She is an award-winning journalist and communications professional who is passionate about building strong communities through engagement, advocacy and partnership.
Read more