Sierra Leone Ebola Apr 2015: +498 cases — outbreak receding

Cumulative cases 12,387 Cumulative deaths 3,901 Cases in last 21 days 30.00 Change Since March 2015 MetricMarch 2015April 2015New This Month Cumulative cases11,88912,387+498.00 Cumulative deaths3,7733,901+128.00 Case Classification Breakdown ClassificationCasesDeaths Confirmed8,5883,535 Probable287.00208.00 Suspected3,512158.00 Outbreak Trajectory 14,122 10,848 7,574 4,300…

Last updated: April 19, 2026

Cumulative cases
12,387
Cumulative deaths
3,901
Cases in last 21 days
30.00

Change Since March 2015

Metric March 2015 April 2015 New This Month
Cumulative cases 11,889 12,387 +498.00
Cumulative deaths 3,773 3,901 +128.00

Case Classification Breakdown

Classification Cases Deaths
Confirmed 8,588 3,535
Probable 287.00 208.00
Suspected 3,512 158.00

Outbreak Trajectory

14,122 10,848 7,574 4,300 1,026

2014-08-29
2015-05-29
2016-03-23

Weekly Situation Reports (April 2015)

Date Indicator Value
2015-04-07 Cumulative number of confirmed Ebola cases 8,555
2015-04-07 Cumulative number of confirmed Ebola deaths 3,466
2015-04-07 Cumulative number of confirmed, probable and suspected Ebola cases 12,139
2015-04-07 Cumulative number of confirmed, probable and suspected Ebola deaths 3,832
2015-04-07 Cumulative number of probable Ebola cases 287.00
2015-04-07 Cumulative number of probable Ebola deaths 208.00
2015-04-07 Cumulative number of suspected Ebola cases 3,297
2015-04-07 Cumulative number of suspected Ebola deaths 158.00
2015-04-09 Cumulative number of confirmed Ebola cases 8,558
2015-04-09 Cumulative number of confirmed Ebola deaths 3,475
2015-04-09 Cumulative number of confirmed, probable and suspected Ebola cases 12,155
2015-04-09 Cumulative number of confirmed, probable and suspected Ebola deaths 3,841
2015-04-09 Cumulative number of probable Ebola cases 287.00
2015-04-09 Cumulative number of probable Ebola deaths 208.00
2015-04-09 Cumulative number of suspected Ebola cases 3,310
2015-04-09 Cumulative number of suspected Ebola deaths 158.00
2015-04-13 Cumulative number of confirmed Ebola cases 8,560
2015-04-13 Cumulative number of confirmed Ebola deaths 3,488
2015-04-13 Cumulative number of confirmed, probable and suspected Ebola cases 12,188
2015-04-13 Cumulative number of confirmed, probable and suspected Ebola deaths 3,854
2015-04-13 Cumulative number of probable Ebola cases 287.00
2015-04-13 Cumulative number of probable Ebola deaths 208.00
2015-04-13 Cumulative number of suspected Ebola cases 3,341
2015-04-13 Cumulative number of suspected Ebola deaths 158.00
2015-04-14 Cumulative number of confirmed Ebola cases 8,563
2015-04-14 Cumulative number of confirmed Ebola deaths 3,491
2015-04-14 Cumulative number of confirmed, probable and suspected Ebola cases 12,201
2015-04-14 Cumulative number of confirmed, probable and suspected Ebola deaths 3,857
2015-04-14 Cumulative number of probable Ebola cases 287.00
2015-04-14 Cumulative number of probable Ebola deaths 208.00
2015-04-14 Cumulative number of suspected Ebola cases 3,351
2015-04-14 Cumulative number of suspected Ebola deaths 158.00
2015-04-15 Cumulative number of confirmed Ebola cases 8,563
2015-04-15 Cumulative number of confirmed Ebola deaths 3,491
2015-04-15 Cumulative number of confirmed, probable and suspected Ebola cases 12,201
2015-04-15 Cumulative number of confirmed, probable and suspected Ebola deaths 3,857
2015-04-15 Cumulative number of probable Ebola cases 287.00
2015-04-15 Cumulative number of probable Ebola deaths 208.00
2015-04-15 Cumulative number of suspected Ebola cases 3,351
2015-04-15 Cumulative number of suspected Ebola deaths 158.00
2015-04-15 Number of confirmed Ebola cases in the last 21 days 43.00
2015-04-15 Number of confirmed, probable and suspected Ebola cases in the last 21 days 43.00
2015-04-16 Cumulative number of confirmed Ebola cases 8,566
2015-04-16 Cumulative number of confirmed Ebola deaths 3,499
2015-04-16 Cumulative number of confirmed, probable and suspected Ebola cases 12,223
2015-04-16 Cumulative number of confirmed, probable and suspected Ebola deaths 3,865
2015-04-16 Cumulative number of probable Ebola cases 287.00
2015-04-16 Cumulative number of probable Ebola deaths 208.00
2015-04-16 Cumulative number of suspected Ebola cases 3,370
2015-04-16 Cumulative number of suspected Ebola deaths 158.00
2015-04-17 Cumulative number of confirmed Ebola cases 8,569
2015-04-17 Cumulative number of confirmed Ebola deaths 3,499
2015-04-17 Cumulative number of confirmed, probable and suspected Ebola cases 12,244
2015-04-17 Cumulative number of confirmed, probable and suspected Ebola deaths 3,865
2015-04-17 Cumulative number of probable Ebola cases 287.00
2015-04-17 Cumulative number of probable Ebola deaths 208.00
2015-04-17 Cumulative number of suspected Ebola cases 3,388
2015-04-17 Cumulative number of suspected Ebola deaths 158.00
2015-04-20 Cumulative number of confirmed Ebola cases 8,572
2015-04-20 Cumulative number of confirmed Ebola deaths 3,506
2015-04-20 Cumulative number of confirmed, probable and suspected Ebola cases 12,256
2015-04-20 Cumulative number of confirmed, probable and suspected Ebola deaths 3,872
2015-04-20 Cumulative number of probable Ebola cases 287.00
2015-04-20 Cumulative number of probable Ebola deaths 208.00
2015-04-20 Cumulative number of suspected Ebola cases 3,397
2015-04-20 Cumulative number of suspected Ebola deaths 158.00
2015-04-21 Cumulative number of confirmed Ebola cases 8,573
2015-04-21 Cumulative number of confirmed Ebola deaths 3,511
2015-04-21 Cumulative number of confirmed, probable and suspected Ebola cases 12,265
2015-04-21 Cumulative number of confirmed, probable and suspected Ebola deaths 3,877
2015-04-21 Cumulative number of probable Ebola cases 287.00
2015-04-21 Cumulative number of probable Ebola deaths 208.00
2015-04-21 Cumulative number of suspected Ebola cases 3,405
2015-04-21 Cumulative number of suspected Ebola deaths 158.00
2015-04-22 Cumulative number of confirmed Ebola cases 8,575
2015-04-22 Cumulative number of confirmed Ebola deaths 3,511
2015-04-22 Cumulative number of confirmed, probable and suspected Ebola cases 12,267
2015-04-22 Cumulative number of confirmed, probable and suspected Ebola deaths 3,877
2015-04-22 Cumulative number of probable Ebola cases 287.00
2015-04-22 Cumulative number of probable Ebola deaths 208.00
2015-04-22 Cumulative number of suspected Ebola cases 3,405
2015-04-22 Cumulative number of suspected Ebola deaths 158.00
2015-04-22 Number of confirmed Ebola cases in the last 21 days 30.00
2015-04-22 Number of confirmed, probable and suspected Ebola cases in the last 21 days 30.00
2015-04-23 Cumulative number of confirmed Ebola cases 8,581
2015-04-23 Cumulative number of confirmed Ebola deaths 3,519
2015-04-23 Cumulative number of confirmed, probable and suspected Ebola cases 12,294
2015-04-23 Cumulative number of confirmed, probable and suspected Ebola deaths 3,885
2015-04-23 Cumulative number of probable Ebola cases 287.00
2015-04-23 Cumulative number of probable Ebola deaths 208.00
2015-04-23 Cumulative number of suspected Ebola cases 3,426
2015-04-23 Cumulative number of suspected Ebola deaths 158.00
2015-04-24 Cumulative number of confirmed Ebola cases 8,584
2015-04-24 Cumulative number of confirmed Ebola deaths 3,520
2015-04-24 Cumulative number of confirmed, probable and suspected Ebola cases 12,313
2015-04-24 Cumulative number of confirmed, probable and suspected Ebola deaths 3,886
2015-04-24 Cumulative number of probable Ebola cases 287.00
2015-04-24 Cumulative number of probable Ebola deaths 208.00
2015-04-24 Cumulative number of suspected Ebola cases 3,442
2015-04-24 Cumulative number of suspected Ebola deaths 158.00
2015-04-27 Cumulative number of confirmed Ebola cases 8,585
2015-04-27 Cumulative number of confirmed Ebola deaths 3,529
2015-04-27 Cumulative number of confirmed, probable and suspected Ebola cases 12,362
2015-04-27 Cumulative number of confirmed, probable and suspected Ebola deaths 3,895
2015-04-27 Cumulative number of probable Ebola cases 287.00
2015-04-27 Cumulative number of probable Ebola deaths 208.00
2015-04-27 Cumulative number of suspected Ebola cases 3,490
2015-04-27 Cumulative number of suspected Ebola deaths 158.00
2015-04-28 Cumulative number of confirmed Ebola cases 8,586
2015-04-28 Cumulative number of confirmed Ebola deaths 3,533
2015-04-28 Cumulative number of confirmed, probable and suspected Ebola cases 12,371
2015-04-28 Cumulative number of confirmed, probable and suspected Ebola deaths 3,899
2015-04-28 Cumulative number of probable Ebola cases 287.00
2015-04-28 Cumulative number of probable Ebola deaths 208.00
2015-04-28 Cumulative number of suspected Ebola cases 3,498
2015-04-28 Cumulative number of suspected Ebola deaths 158.00
2015-04-30 Cumulative number of confirmed Ebola cases 8,588
2015-04-30 Cumulative number of confirmed Ebola deaths 3,535
2015-04-30 Cumulative number of confirmed, probable and suspected Ebola cases 12,387
2015-04-30 Cumulative number of confirmed, probable and suspected Ebola deaths 3,901
2015-04-30 Cumulative number of probable Ebola cases 287.00
2015-04-30 Cumulative number of probable Ebola deaths 208.00
2015-04-30 Cumulative number of suspected Ebola cases 3,512
2015-04-30 Cumulative number of suspected Ebola deaths 158.00

All Indicators Reported

Indicator End-of-Month Value
Cumulative number of confirmed Ebola cases 8,588
Cumulative number of confirmed Ebola deaths 3,535
Cumulative number of confirmed, probable and suspected Ebola cases 12,387
Cumulative number of confirmed, probable and suspected Ebola deaths 3,901
Cumulative number of probable Ebola cases 287.00
Cumulative number of probable Ebola deaths 208.00
Cumulative number of suspected Ebola cases 3,512
Cumulative number of suspected Ebola deaths 158.00
Number of confirmed Ebola cases in the last 21 days 30.00
Number of confirmed, probable and suspected Ebola cases in the last 21 days 30.00

Source: World Health Organization (WHO) Ebola Situation Reports, 2014–2016.

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