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Author: Riyazuddin Mohammad Shaik

Rankings

  • All-time downloads: 227,305 (rank: 478 )
  • Categories:
    • epidemiology: 220,743 (rank: 62 )

Downloads per author, site-wide

Preprints

Waning of BNT162b2 vaccine protection against SARS-CoV-2 infection in Qatar

epidemiology more details view paper
  • Downloaded 46,475 times
  • Download rankings, all-time:
    • Site-wide: 201
    • In epidemiology: 49
  • Year to date:
    • Site-wide: 186
  • Since beginning of last month:
    • Site-wide: None

Duration of immune protection of SARS-CoV-2 natural infection against reinfection in Qatar

epidemiology more details view paper
  • Downloaded 33,126 times
  • Download rankings, all-time:
    • Site-wide: 310
    • In epidemiology: 69
  • Year to date:
    • Site-wide: 19
  • Since beginning of last month:
    • Site-wide: 47

Assessment of the risk of SARS-CoV-2 reinfection in an intense re-exposure setting

epidemiology more details view paper
  • Downloaded 16,357 times
  • Download rankings, all-time:
    • Site-wide: 708
    • In epidemiology: 109
  • Year to date:
    • Site-wide: 8,309
  • Since beginning of last month:
    • Site-wide: 13,656

BNT162b2 and mRNA-1273 COVID-19 vaccine effectiveness against the Delta (B.1.617.2) variant in Qatar

epidemiology more details view paper
  • Downloaded 15,687 times
  • Download rankings, all-time:
    • Site-wide: 738
    • In epidemiology: 114
  • Year to date:
    • Site-wide: 1,183
  • Since beginning of last month:
    • Site-wide: 600

Protection afforded by prior infection against SARS-CoV-2 reinfection with the Omicron variant

epidemiology more details view paper
  • Downloaded 14,237 times
  • Download rankings, all-time:
    • Site-wide: 840
    • In epidemiology: 128
  • Year to date:
    • Site-wide: 73
  • Since beginning of last month:
    • Site-wide: 3,371

SARS-CoV-2 reinfection in a cohort of 43,000 antibody-positive individuals followed for up to 35 weeks

epidemiology more details view paper
  • Downloaded 13,419 times
  • Download rankings, all-time:
    • Site-wide: 903
    • In epidemiology: 135
  • Year to date:
    • Site-wide: 3,690
  • Since beginning of last month:
    • Site-wide: 5,987

Effect of vaccination and of prior infection on infectiousness of vaccine breakthrough infections and reinfections

epidemiology more details view paper
  • Downloaded 11,290 times
  • Download rankings, all-time:
    • Site-wide: 1,137
    • In epidemiology: 158
  • Year to date:
    • Site-wide: 3,180
  • Since beginning of last month:
    • Site-wide: 6,541

Protection afforded by the BNT162b2 and mRNA-1273 COVID-19 vaccines in fully vaccinated cohorts with and without prior infection

epidemiology more details view paper
  • Downloaded 11,089 times
  • Download rankings, all-time:
    • Site-wide: 1,171
    • In epidemiology: 166
  • Year to date:
    • Site-wide: 3,985
  • Since beginning of last month:
    • Site-wide: 2,312

Protection of SARS-CoV-2 natural infection against reinfection with the BA.4 or BA.5 Omicron subvariants

epidemiology more details view paper
  • Downloaded 10,869 times
  • Download rankings, all-time:
    • Site-wide: 1,198
    • In epidemiology: 183
  • Year to date:
    • Site-wide: 110
  • Since beginning of last month:
    • Site-wide: 62

Effect of prior infection, vaccination, and hybrid immunity against symptomatic BA.1 and BA.2 Omicron infections and severe COVID-19 in Qatar

epidemiology more details view paper
  • Downloaded 7,746 times
  • Download rankings, all-time:
    • Site-wide: 1,822
    • In epidemiology: 240
  • Year to date:
    • Site-wide: 161
  • Since beginning of last month:
    • Site-wide: 946

Duration of mRNA vaccine protection against SARS-CoV-2 Omicron BA.1 and BA.2 subvariants in Qatar

epidemiology more details view paper
  • Downloaded 6,677 times
  • Download rankings, all-time:
    • Site-wide: 2,239
    • In epidemiology: 281
  • Year to date:
    • Site-wide: 194
  • Since beginning of last month:
    • Site-wide: 1,300

Protection of prior natural infection compared to mRNA vaccination against SARS-CoV-2 infection and severe COVID-19 in Qatar

epidemiology more details view paper
  • Downloaded 6,396 times
  • Download rankings, all-time:
    • Site-wide: 2,381
    • In epidemiology: 288
  • Year to date:
    • Site-wide: 203
  • Since beginning of last month:
    • Site-wide: 4,008

Duration of protection of BNT162b2 and mRNA-1273 COVID-19 vaccines against symptomatic SARS-CoV-2 Omicron infection in Qatar

epidemiology more details view paper
  • Downloaded 5,987 times
  • Download rankings, all-time:
    • Site-wide: 2,614
    • In epidemiology: 311
  • Year to date:
    • Site-wide: 225
  • Since beginning of last month:
    • Site-wide: 5,481

Effectiveness of influenza vaccination against SARS-CoV-2 infection among healthcare workers in Qatar

epidemiology more details view paper
  • Downloaded 4,850 times
  • Download rankings, all-time:
    • Site-wide: 3,447
    • In epidemiology: 391
  • Year to date:
    • Site-wide: 285
  • Since beginning of last month:
    • Site-wide: 1,202

Effects of BA.1/BA.2 subvariant, vaccination, and prior infection on infectiousness of SARS-CoV-2 Omicron infections

epidemiology more details view paper
  • Downloaded 3,565 times
  • Download rankings, all-time:
    • Site-wide: 5,353
    • In epidemiology: 517
  • Year to date:
    • Site-wide: 416
  • Since beginning of last month:
    • Site-wide: 7,943

Effectiveness of BNT162b2 and mRNA-1273 COVID-19 boosters against SARS-CoV-2 Omicron (B.1.1.529) infection in Qatar

epidemiology more details view paper
  • Downloaded 3,451 times
  • Download rankings, all-time:
    • Site-wide: 5,619
    • In epidemiology: 537
  • Year to date:
    • Site-wide: 436
  • Since beginning of last month:
    • Site-wide: 15,715

Protection of Omicron sub-lineage infection against reinfection with another Omicron sub-lineage

epidemiology more details view paper
  • Downloaded 3,393 times
  • Download rankings, all-time:
    • Site-wide: 5,779
    • In epidemiology: 549
  • Year to date:
    • Site-wide: 452
  • Since beginning of last month:
    • Site-wide: 6,499

Evidence for and level of herd immunity against SARS-CoV-2 infection: the ten-community study

epidemiology more details view paper
  • Downloaded 1,494 times
  • Download rankings, all-time:
    • Site-wide: 19,635
    • In epidemiology: 1,305
  • Year to date:
    • Site-wide: 76,672
  • Since beginning of last month:
    • Site-wide: 20,594

SARS-CoV-2 vaccine effectiveness in immunosuppressed kidney transplant recipients

epidemiology more details view paper
  • Downloaded 1,361 times
  • Download rankings, all-time:
    • Site-wide: 22,760
    • In epidemiology: 1,481
  • Year to date:
    • Site-wide: 11,540
  • Since beginning of last month:
    • Site-wide: 6,927

Waning of mRNA-1273 vaccine effectiveness against SARS-CoV-2 infection in Qatar

epidemiology more details view paper
  • Downloaded 1,113 times
  • Download rankings, all-time:
    • Site-wide: 31,216
    • In epidemiology: 1,778
  • Year to date:
    • Site-wide: 8,596
  • Since beginning of last month:
    • Site-wide: None

Protection offered by mRNA-1273 versus BNT162b2 vaccines against SARS-CoV-2 infection and severe COVID-19 in Qatar

epidemiology more details view paper
  • Downloaded 1,074 times
  • Download rankings, all-time:
    • Site-wide: 32,923
    • In epidemiology: 1,854
  • Year to date:
    • Site-wide: 34,988
  • Since beginning of last month:
    • Site-wide: 100,110

Seroprevalence of SARS-CoV-2 infection in the craft and manual worker population of Qatar

epidemiology more details view paper
  • Downloaded 786 times
  • Download rankings, all-time:
    • Site-wide: 52,805
    • In epidemiology: 2,643
  • Year to date:
    • Site-wide: 60,077
  • Since beginning of last month:
    • Site-wide: 33,661

Severity, criticality, and fatality of the SARS-CoV-2 Beta variant

epidemiology more details view paper
  • Downloaded 745 times
  • Download rankings, all-time:
    • Site-wide: 57,016
    • In epidemiology: 2,786
  • Year to date:
    • Site-wide: 47,511
  • Since beginning of last month:
    • Site-wide: 101,700

Assessing the performance of a serological point-of-care test in measuring detectable antibodies against SARS-CoV-2

epidemiology more details view paper
  • Downloaded 726 times
  • Download rankings, all-time:
    • Site-wide: 59,192
    • In epidemiology: 3,276
  • Year to date:
    • Site-wide: 10,657
  • Since beginning of last month:
    • Site-wide: 5,381

SARS-CoV-2 infection hospitalization, severity, criticality, and fatality rates

epidemiology more details view paper
  • Downloaded 725 times
  • Download rankings, all-time:
    • Site-wide: 59,205
    • In epidemiology: 3,018
  • Year to date:
    • Site-wide: 41,364
  • Since beginning of last month:
    • Site-wide: 28,166

Are commercial antibody assays substantially underestimating SARS-CoV-2 ever infection? An analysis on a population-based sample in a high exposure setting

epidemiology more details view paper
  • Downloaded 649 times
  • Download rankings, all-time:
    • Site-wide: 69,191
    • In epidemiology: 3,207
  • Year to date:
    • Site-wide: 61,549
  • Since beginning of last month:
    • Site-wide: 52,117

Estimating protection afforded by prior infection in preventing reinfection: Applying the test-negative study design

epidemiology more details view paper
  • Downloaded 625 times
  • Download rankings, all-time:
    • Site-wide: 72,797
    • In epidemiology: 3,504
  • Year to date:
    • Site-wide: 5,868
  • Since beginning of last month:
    • Site-wide: 19,898

Effectiveness of the BNT162b2 vaccine against SARS-CoV-2 infection among children and adolescents in Qatar

epidemiology more details view paper
  • Downloaded 610 times
  • Download rankings, all-time:
    • Site-wide: 75,096
    • In epidemiology: 4,101
  • Year to date:
    • Site-wide: 6,105
  • Since beginning of last month:
    • Site-wide: 4,274

Mathematical modeling of the SARS-CoV-2 epidemic in Qatar and its impact on the national response to COVID-19

epidemiology more details view paper
  • Downloaded 533 times
  • Download rankings, all-time:
    • Site-wide: 88,493
    • In epidemiology: 3,913
  • Year to date:
    • Site-wide: 83,152
  • Since beginning of last month:
    • Site-wide: 52,514

COVID-19 risk score as a public health tool to guide targeted testing: A demonstration study in Qatar

epidemiology more details view paper
  • Downloaded 502 times
  • Download rankings, all-time:
    • Site-wide: 95,002
    • In epidemiology: 4,165
  • Year to date:
    • Site-wide: 32,465
  • Since beginning of last month:
    • Site-wide: 49,229

SARS-CoV-2 seroprevalence in the urban population of Qatar: An analysis of antibody testing on a sample of 112,941 individuals

epidemiology more details view paper
  • Downloaded 488 times
  • Download rankings, all-time:
    • Site-wide: 97,919
    • In epidemiology: 4,360
  • Year to date:
    • Site-wide: 110,255
  • Since beginning of last month:
    • Site-wide: 24,160

Effects of SARS-CoV-2 Alpha, Beta, and Delta variants, age, vaccination, and prior infection on infectiousness of SARS-CoV-2 infections

epidemiology more details view paper
  • Downloaded 368 times
  • Download rankings, all-time:
    • Site-wide: 128,334
    • In epidemiology: 5,604
  • Year to date:
    • Site-wide: 14,117
  • Since beginning of last month:
    • Site-wide: 23,623

Epidemiological impact of prioritizing SARS-CoV-2 vaccination by antibody status: Mathematical modeling analyses

epidemiology more details view paper
  • Downloaded 364 times
  • Download rankings, all-time:
    • Site-wide: 129,541
    • In epidemiology: 5,368
  • Year to date:
    • Site-wide: 171,892
  • Since beginning of last month:
    • Site-wide: None

Immune protection against SARS-CoV-2 re-reinfection and immune imprinting

epidemiology more details view paper
  • Downloaded 315 times
  • Download rankings, all-time:
    • Site-wide: 143,722
    • In epidemiology: None
  • Year to date:
    • Site-wide: 18,047
  • Since beginning of last month:
    • Site-wide: 1,597

Characterizing the effective reproduction number during the COVID-19 epidemic: Insights from Qatar experience

epidemiology more details view paper
  • Downloaded 213 times
  • Download rankings, all-time:
    • Site-wide: 172,636
    • In epidemiology: 7,009
  • Year to date:
    • Site-wide: 94,828
  • Since beginning of last month:
    • Site-wide: 61,720

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