COVID-19 Response Efforts: Role of Clinical Laboratories

March 12, 2020 Categories: All News, Featured News

Last Updated October 11, 2021

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COVID-19 Tests Performed By ACLA Members

Molecular PCR tests performed by ACLA members

The below data set contains a snapshot of daily tests performed by ACLA member laboratories from March 2020 through May 2021. For updated statistics, please visit the CDC’s COVID Data Tracker.

DateApproximate Tests PerformedApproximate Total Tests to Date
May 27, 2021170,000125,397,000
May 26, 2021183,000125,227,000
May 25, 2021188,000125,044,000
May 24, 202185,000124,856,000
May 23, 202185,000124,772,000
May 22, 2021159,000124,686,000
May 21, 2021179,000124,532,000
May 20, 2021197,000124,354,000
May 19, 2021218,000124,168,000
May 18, 2021215,000123,945,000
May 17, 202193,000123,736,000
May 16, 202199,000123,652,000
May 15, 2021185,000123,552,000
May 14, 2021195,000123,366,000
May 13, 2021218,000123,171,000
May 12, 2021240,000123,179,000
May 11, 2021231,000122,939,000
May 10, 2021100,000122,709,000
May 9, 2021111,000122,610,000
May 8, 2021188,000122,496,000
May 7, 2021216,000122,309,000
May 6, 2021236,000122,095,000
May 5, 2021264,000121,859,000
May 4, 2021249,000121,595,000
May 3, 2021106,000121,345,000
May 2, 2021114,000121,243,000
May 1, 2021216,000121,129,000
April 30, 2021228,000120,913,000
April 29, 2021260,000120,685,000
April 28, 2021276,000120,416,000
April 27, 2021260,000120,140,000
April 26, 2021113,000119,880,000
April 25, 2021131,000119,771,000
April 24, 2021233,000119,639,000
April 23, 2021249,000119,408,000
April 22, 2021258,000119,158,000
April 21, 2021298,000118,900,000
April 20, 2021274,000118,601,000
April 19, 2021121,000118,326,000
April 18, 2021144,000118,205,000
April 17, 2021241,000118,061,000
April 16, 2021257,000117,819,000
April 15, 2021282,000117,546,000
April 14, 2021310,000117,264,000
April 13, 2021260,000116,954,000
April 12, 2021125,000116,694,000
April 11, 2021150,000116,565,000
April 10, 2021243,000116,415,000
April 9, 2021260,000116,172,000
April 8, 2021292,000115,921,000
April 7, 2021311,000115,629,000
April 6, 2021265,000115,318,000
April 5, 2021119,000115,052,000
April 4, 2021150,000114,938,000
April 3, 2021237,000114,787,000
April 2, 2021263,000114,551,000
April 1, 2021286,000114,288,000
March 31, 2021303,000114,005,000
March 30, 2021274,000113,702,000
March 29, 2021134,000113,429,000
March 28, 2021152,000113,297,000
March 27, 2021251,000113,146,000
March 26, 2021271,000112,895,000
March 25, 2021285,000112,622,000
March 24, 2021305,000112,321,000
March 23, 2021273,000112,016,000
March 22, 2021130,000111,743,000
March 21, 2021145,000111,613,000
March 20, 2021240,000111,467,000
March 19, 2021262,000111,226,000
March 18, 2021292,000110,964,000
March 17, 2021311,000110,675,000
March 16, 2021267,000110,365,000
March 15, 2021130,000110,098,000
March 14, 2021165,000109,970,000
March 13, 2021237,000109,805,000
March 12, 2021267,000109,570,000
March 11, 2021285,000109,302,000
March 10, 2021332,000109,032,000
March 9, 2021294,000108,701,000
March 8, 2021131,000108,411,000
March 7, 2021147,000108,280,000
March 6, 2021260,000108,133,000
March 5, 2021283,000107,874,000
March 4, 2021312,000107,591,000
March 3, 2021291,000107,279,000
March 2, 2021296,000106,989,000
March 1, 2021143,000106,692,000
February 28, 2021160,000106,529,000
February 27, 2021278,000106,367,000
February 26, 2021302,000106,089,000
February 25, 2021337,000105,787,000
February 24, 2021385,000105,446,000
February 23, 2021321,000105,061,000
February 22, 2021162,000104,739,000
February 21, 2021182,000104,591,000
February 20, 2021267,000104,405,000
February 19, 2021266,000104,138,000
February 18, 2021283,000103,872,000
February 17, 2021293,000103,607,000
February 16, 2021224,000103,313,000
February 15, 2021157,000103,089,000
February 14, 2021175,000102,932,000
February 13, 2021298,000102,756,000
February 12, 2021334,000102,458,000
February 11, 2021382,000102,124,000
February 10, 2021394,000101,751,000
February 9, 2021355,000101,358,000
February 8, 2021167,000101,003,000
February 7, 2021231,000100,851,000
February 6, 2021363,000100,618,000
February 5, 2021399,000100,255,000
February 4, 2021423,00099,864,000
February 3, 2021420,00099,440,000
February 2, 2021325,00099,020,000
February 1, 2021171,00098,695,000
January 31, 2021268,00098,527,000
January 30, 2021393,00098,257,000
January 29, 2021431,00097,864,000
January 28, 2021475,00097,433,000
January 27, 2021521,00096,957,000
January 26, 2021382,00096,437,000
January 25, 2021235,00096,055,000
January 24, 2021342,00095,829,000
January 23, 2021445,00095,486,000
January 22, 2021476,00095,041,000
January 21, 2021509,00094,573,000
January 20, 2021515,00094,064,000
January 19, 2021410,00093,550,000
January 18, 2021233,00093,140,000
January 17, 2021361,00092,915,000
January 16, 2021488,00092,554,000
January 15, 2021539,00092,066,000
January 14, 2021580,00091,527,000
January 13, 2021587,00090,947,000
January 12, 2021467,00090,360,000
January 11, 2021317,00089,893,000
January 10, 2021431,00089,553,000
January 9, 2021526,00089,122,000
January 8, 2021583,00088,595,000
January 7, 2021601,00088,067,000
January 6, 2021594,00087,465,000
January 5, 2021445,00086,872,000
January 4, 2021300,00086,427,000
January 3, 2021294,00086,129,000
January 2, 2021333,00085,833,000
January 1, 2021471,00085,500,000
December 31, 2020557,00085,029,000
December 30, 2020582,00084,472,000
December 29, 2020424,00083,891,000
December 28, 2020243,00083,467,000
December 27, 2020293,00083,236,000
December 26, 2020300,00082,950,000
December 25, 2020479,00082,650,000
December 24, 2020580,00082,190,000
December 23, 2020588,00081,610,000
December 22, 2020460,00081,021,000
December 21, 2020360,00080,561,000
December 20, 2020442,00080,215,000
December 19, 2020538,00079,783,000
December 18, 2020555,00079,245,000
December 17, 2020551,00078,690,000
December 16, 2020560,00078,140,000
December 15, 2020461,00077,580,000
December 14, 2020338,00077,120,000
December 13, 2020476,00076,786,000
December 12, 2020556,00076,310,000
December 11, 2020568,00075,754,000
December 10, 2020592,00075,186,000
December 9, 2020559,00074,594,000
December 8, 2020454,00074,035,000
December 7, 2020385,00073,581,000
December 6, 2020458,00073,196,000
December 5, 2020547,00072,737,000
December 4, 2020555,00072,191,000
December 3, 2020570,00071,646,000
December 2, 2020556,00071,076,000
December 1, 2020416,00070,519,000
November 30, 2020313,00070,103,000
November 29, 2020400,00069,790,000
November 28, 2020461,00069,390,000
November 27, 2020485,00068,951,000
November 26, 2020550,00068,466,000
November 25, 2020603,00067,916,000
November 24, 2020515,00067,313,000
November 23, 2020460,00066,780,000
November 22, 2020514,00066,337,000
November 21, 2020561,00065,823,000
November 20, 2020547,00065,262,000
November 19, 2020577,00064,707,000
November 18, 2020545,00064,129,000
November 17, 2020500,00063,585,000
November 16, 2020378,00063,084,000
November 15, 2020445,00062,706,000
November 14, 2020490,00062,261,000
November 13, 2020486,00061,772,000
November 12, 2020500,00061,267,000
November 11, 2020495,00060,767,000
November 10, 2020377,00060,271,000
November 9, 2020320,00059,895,000
November 8, 2020386,00059,575,000
November 7, 2020474,00059,189,000
November 6, 2020444,00058,714,000
November 5, 2020456,00058,261,000
November 4, 2020442,00057,805,000
November 3, 2020350,00057,363,000
November 2, 2020289,00057,013,000
November 1, 2020361,00056,724,000
October 31, 2020399,00056,364,000
October 30, 2020359,00055,965,000
October 29, 2020424,00055,599,000
October 28, 2020419,00055,175,000
October 27, 2020326,00054,755,000
October 26, 2020258,00054,429,000
October 25, 2020323,00054,170,000
October 24, 2020407,00053,834,000
October 23, 2020419,00053,427,000
October 22, 2020400,00053,008,000
October 21, 2020397,00052,608,000
October 20, 2020296,00052,211,000
October 19, 2020202,00051,915,000
October 18, 2020316,00051,712,000
October 17, 2020385,00051,395,000
October 16, 2020367,00051,010,000
October 15, 2020407,00050,651,000
October 14, 2020375,00050,244,000
October 13, 2020309,00049,869,000
October 12, 2020248,00049,560,000
October 11, 2020330,00049,312,000
October 10, 2020381,00048,983,000
October 9, 2020397,00048,603,000
October 8, 2020406,00048,203,000
October 7, 2020399,00047,797,000
October 6, 2020284,00047,398,000
October 5, 2020195,00047,114,000
October 4, 2020259,00046,913,000
October 3, 2020330,00046,651,000
October 2, 2020344,00046,322,000
October 1, 2020381,00045,979,000
September 30, 2020363,00045,598,000
September 29, 2020268,00045,235,000
September 28, 2020178,00044,967,000
September 27, 2020244,00044,789,000
September 26, 2020337,00044,540,000
September 25, 2020361,00044,203,000
September 24, 2020357,00043,842,000
September 23, 2020348,00043,485,000
September 22, 2020253,00043,137,000
September 21, 2020156,00042,884,000
September 20, 2020253,00042,723,000
September 19, 2020326,00042,475,000
September 18, 2020350,00042,149,000
September 17, 2020338,00041,772,000
September 16, 2020326,00041,434,000
September 15, 2020236,000
41,108,000
September 14, 2020167,00040,872,000
September 13, 2020256,00040,705,000
September 12, 2020311,00040,450,000
September 11, 2020300,00040,139,000
September 10, 2020331,00039,847,000
September 9, 2020242,00039,516,000
September 8, 2020141,00039,274,000
September 7, 2020144,00039,133,000
September 6, 2020235,00038,986,000
September 5, 2020283,00038,751,000
September 4, 2020317,00038,468,000
September 3, 2020331,00038,151,000
September 2, 2020305,00037,820,000
September 1, 2020232,00037,515,000
August 31, 2020177,00037,283,000
August 30, 2020256,00037,106,000
August 29, 2020318,00036,850,000
August 28, 2020334,00036,531,000
August 27, 2020330,00036,191,000
August 26, 2020324,00035,862,000
August 25, 2020246,000
35,538,000
August 24, 2020180,00035,291,000
August 23, 2020244,00035,111,000
August 22, 2020329,00034,867,000
August 21, 2020333,00034,538,000
August 20, 2020369,00034,204,000
August 19, 2020348,00033,835,000
August 18, 2020255,00033,487,000
August 17, 2020206,00033,232,000
August 16, 2020271,00033,026,000
August 15, 2020328,00032,741,000
August 14, 2020364,00032,413,000
August 13, 2020369,00032,049,000
August 12, 2020363,00031,680,000
August 11, 2020301,00031,317,000
August 10, 2020264,00031,016,000
August 9, 2020319,00030,752,000
August 8, 2020373,00030,433,000
August 7, 2020397,00030,059,000
August 6, 2020378,00029,662,000
August 5, 2020388,00029,295,000
August 4, 2020308,00028,907,000
August 3, 2020279,00028,600,000
August 2, 2020345,00028,321,000
August 1, 2020383,00027,971,000
July 31, 2020378,00027,588,000
July 30, 2020408,00027,210,000
July 29, 2020391,00026,802,000
July 28, 2020349,00026,411,000
July 27, 2020320,00026,062,000
July 26, 2020380,00025,742,000
July 25, 2020425,00025,362,000
July 24, 2020419,00024,925,000
July 23, 2020419,00024,506,000
July 22, 2020410,00024,088,000
July 21, 2020368,00023,678,000
July 20, 2020341,00023,309,000
July 19, 2020356,00022,968,000
July 18, 2020378,00022,610,000
July 17, 2020366,00022,233,000
July 16, 2020369,00021,868,000
July 15, 2020390,00021,499,000
July 14, 2020349,00021,109,000
July 13, 2020325,00020,760,000
July 12, 2020323,00020,434,000
July 11, 2020358,00020,111,000
July 10, 2020350,00019,753,000
July 9, 2020355,00019,410,000
July 8, 2020349,00019,055,000
July 7, 2020300,00018,706,000
July 6, 2020274,00018,406,000
July 5, 2020290,00018,133,000
July 4, 2020351,00017,843,000
July 3, 2020362,00017,492,000
July 2, 2020348,00017,131,000
July 1, 2020335,00016,782,000
June 30, 2020307,00016,447,000
June 29, 2020263,00016,140,000
June 28, 2020287,00015,877,000
June 27, 2020319,00015,589,000
June 26, 2020332,00015,270,000
June 25, 2020317,00014,942,000
June 24, 2020308,00014,625,000
June 23, 2020263,00014,317,000
June 22, 2020219,00014,054,000
June 21, 2020234,00013,835,000
June 20, 2020300,00013,601,000
June 19, 2020291,00013,291,000
June 18, 2020295,00013,000,000
June 17, 2020282,00012,706,000
June 16, 2020240,00012,424,000
June 15, 2020207,00012,185,000
June 14, 2020229,00011,978,000
June 13, 2020265,00011,744,000
June 12, 2020262,00011,479,000
June 11, 2020254,00011,217,000
June 10, 2020255,00010,962,000
June 9, 2020204,00010,707,000
June 8, 2020167,00010,503,000
June 7, 2020215,00010,336,000
June 6, 2020229,00010,121,000
June 5, 2020256,0009,892,000
June 4, 2020264,0009,627,000
June 3, 2020245,0009,364,000
June 2, 2020214,0009,199,000
June 1, 2020190,0008,905,000
May 31, 2020215,0008,715,000
May 30, 2020226,0008,500,000
May 29, 2020238,0008,274,000
May 28, 2020218,0008,030,000
May 27, 2020209,0007,812,000
May 26, 2020163,0007,604,000
May 25, 2020179,0007,441,000
May 24, 2020192,0007,262,000
May 23, 2020198,0007,070,000
May 22, 2020200,0006,872,000
May 21, 2020203,0006,672,000
May 20, 2020190,0006,467,000
May 19, 2020165,0006,277,000
May 18, 2020134,0006,112,000
May 17, 2020159,0005,978,000
May 16, 2020179,0005,819,000
May 15, 2020177,0005,640,000
May 14, 2020180,0005,455,000
May 13, 2020163,0005,275,000
May 12, 2020139,0005,112,000
May 11, 202096,0004,972,000
May 10, 2020125,0004,876,000
May 9, 2020142,0004,752,000
May 8, 2020148,000 4,610,000
May 7, 2020145,0004,462,000
May 6, 2020147,0004,316,000
May 5, 2020121,0004,170,000
May 4, 202086,0004,048,000
May 3, 2020105,0003,963,000
May 2, 2020123,0003,858,000
May 1, 2020130,0003,735,000
April 30, 2020125,0003,605,000
April 29, 2020118,0003,480,000
April 28, 202098,0003,362,000
April 27, 202066,4553,264,000
April 26, 202090,0003,197,000
April 25, 2020112,0003,107,000
April 24, 2020115,0002,995,000
April 23, 2020109,0002,880,000
April 22, 2020105,000 2,771,000
April 21, 202083,0002,666,000
April 20, 202056,0002,583,000
April 19, 202068,0002,527,000
April 18, 202088,0002,459,000
April 17, 202091,0002,371,000
April 16, 202085,0002,280,000
April 15, 202076,0002,195,000
April 14, 202063,0002,119,000
April 13, 202043,0002,056,000
April 12, 202075,0002,013,000
April 11, 202091,0001,937,000
April 10, 202097,0001,846,000
April 9, 202095,0001,749,000
April 8, 202099,0001,654,000
April 7, 202075,0001,555,000
April 6, 202072,0001,480,000
April 5, 2020108,0001,408,000
April 4, 2020106,0001,300,000
April 3, 2020101,0001,194,000
April 2, 2020102,0001,093,000
April 1, 202092,000992,000
March 31, 202092,000900,000
March 30, 202075,000807,000
March 29, 202082,000732,000
March 28, 202084,000650,000
March 27, 202080,000565,000
March 26, 202080,000485,000
March 25, 202067,000405,000
March 24, 202057,000338,000
March 23, 202047,000281,000
March 22, 202051,000234,000
March 21, 202054,000183,000
March 20, 202041,000129,000
March 19, 202025,00088,000
March 18, 202020,10063,000
March 17, 202014,30043,000
March 16, 20208,20027,000

*Daily testing totals from May 30 – June 2 have been updated to reflect additional reporting. Total tests to date were updated on December 11, 2020 to reflect additional reporting.

 

For the most up-to-date information on COVID-19, including proper preventative measures, please visit the Centers for Disease Control and Prevention.

The American Clinical Laboratory Association (ACLA) is the national trade association representing leading laboratories that deliver essential diagnostic health information to patients and providers. ACLA members are at the forefront of driving diagnostic innovation to meet the country’s evolving health care needs and provide vital clinical laboratory tests that identify and prevent infectious, acute and chronic disease. ACLA works to advance the next generation of health care delivery through policies that expand access to lifesaving testing services.

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