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Seasonal UV exposure and vitamin D: Association with the dynamics of COVID-19 transmission in Europe

Mukherjee et al., FEBS Open Bio, doi:10.1002/2211-5463.13309
Oct 2021  
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Analysis of UV exposure in 26 European countries, showing that cloud-free vitamin D UV dose levels were negatively correlated with COVID-19 prevalence.
Study covers sunlight and vitamin D.
Mukherjee et al., 5 Oct 2021, peer-reviewed, 6 authors.
This PaperSunlightAll
Seasonal UV exposure and vitamin D: association with the dynamics of COVID‐19 transmission in Europe
Sunanda Biswas Mukherjee, Alessandro Gorohovski, Eugene Merzon, Eliad Levy, Sumit Mukherjee, Milana Frenkel‐morgenstern
FEBS Open Bio, doi:10.1002/2211-5463.13309
This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record.
Author Contributions SBM and MFM conceived and designed the project. SBM, AG, and EM acquired the data. SBM, AG, EM, EL, and SM analyzed and interpreted the data. SBM, AG, SM, and MFM wrote the paper. SBM, AG, SM, and MFM revised the article. All authors read and agreed on the final version of the article. Conflict of interest The authors declare no conflicts of interest. Accepted Article
Abdollahi, Sarvestani, Rafat, Ghaderkhani, Mahmoudi-Aliabadi et al., The association between the level of serum 25(OH) vitamin D, obesity, and underlying diseases with the risk of developing COVID-19 infection: A case-control study of hospitalized patients in Tehran, Iran, J Med Virol
Ali, Role of vitamin D in preventing of COVID-19 infection, progression and severity, J Infect Public Health
Andersen, Rambaut, Lipkin, Holmes, Garry, The proximal origin of SARS-CoV-2, Nat Med
Asher, Ashkenazy, Havlin, Sela, Optimal COVID-19 infection spread under low temperature, dry air, and low UV radiation, New J Phys
Asyary, Veruswati, Sunlight exposure increased Covid-19 recovery rates: A study in the central pandemic area of Indonesia, Sci Total Environ
Audi, Alibrahim, Kaddoura, Hijazi, Yassine et al., Seasonality of Respiratory Viral Infections: Will COVID-19 Follow Suit?
Baktash, Hosack, Patel, Shah, Kandiah et al., Vitamin D status and outcomes for hospitalised older patients with COVID-19, Postgrad Med J
Bastien, Anderson, Hart, Van Caeseele, Brandt et al., Human coronavirus NL63 infection in Canada, J Infect Dis
Biasin, Bianco, Pareschi, Cavalleri, Cavatorta et al., UV-C irradiation is highly effective in inactivating SARS-CoV-2 replication, Sci Rep
Bontempi, The Europe second wave of COVID-19 infection and the Italy "strange" situation, Environ Res
Cacciapaglia, Cot, Sannino, Second wave COVID-19 pandemics in Europe: a temporal playbook, Sci Rep
Canese, NCBI MeSH© Database Updated
Carleton, Cornetet, Huybers, Meng, Proctor, Global evidence for ultraviolet radiation decreasing COVID-19 growth rates, Proc Natl Acad Sci
Carlson, Gomez, Bansal, Ryan, Misconceptions about weather and seasonality must not misguide COVID-19 response, Nat Commun
Chen, Allet, Lu, None, LitCovid. Nature
Demir, Demir, Aygun, Vitamin D deficiency is associated with COVID-19 positivity and severity of Accepted Article FEBS Open Bio, J Med Virol
Esper, Weibel, Ferguson, Landry, Kahn, Coronavirus HKU1 infection in the United States, Emerg Infect Dis
Fisman, Seasonality of viral infections: Mechanisms and unknowns, Clin Microbiol Infect
Gasparrini, Distributed lag linear and non-linear models in R: The package dlnm, J Stat Softw
Gasparrini, Leone, Attributable risk from distributed lag models, BMC Med Res Methodol
Gasparrini, Scheipl, Armstrong, Kenward, A penalized framework for distributed lag non-linear models, Biometrics
Gombart, Borregaard, Koeffler, Human cathelicidin antimicrobial peptide (CAMP) gene is a direct target of the vitamin D receptor and is strongly up-regulated in myeloid cells by 1,25-dihydroxyvitamin D 3, FASEB J
Grant, Lahore, Mcdonnell, Baggerly, French et al., Evidence that vitamin d supplementation could reduce risk of influenza and covid-19 infections and deaths, Nutrients
Gunthe, Swain, Patra, Amte, On the global trends and spread of the COVID-19 outbreak: preliminary assessment of the potential relation between location-specific temperature and UV index, J Public Heal
Hart, Gorman, Finlay-Jones, Modulation of the immune system by UV radiation: More than just the effects of vitamin D?, Nat Rev Immunol
Hayer, Kasapic, Zemmrich, Real-world clinical performance of commercial SARS-CoV-2 rapid antigen tests in suspected COVID-19: A systematic meta-analysis of available data as of November 20, 2020, Int J Infect Dis
Hendley, Fishburne, Gwaltney, Coronavirus infections in working adults. Eight-year study with 229 E and OC 43, Am Rev Respir Dis
Hernández, Nan, Fernandez-Ayala, García-Unzueta, Hernández-Hernández et al., Vitamin D Status in Hospitalized Patients with SARS-CoV-2 Infection, J Clin Endocrinol Metab
Ilie, Stefanescu, Smith, The role of vitamin D in the prevention of coronavirus disease 2019 infection and mortality, Aging Clin Exp Res
Isaacs, Flowers, Clarke, Valman, Macnaughton, Epidemiology of coronavirus respiratory infections, Arch Dis Child
Israel, Cicurel, Feldhamer, Dror, Giveon et al., The link between vitamin D deficiency and Covid-19 in a large population
Kaplan, Dove, Abd-Eldayem, Abu-Zeid, Shamoon et al., Molecular epidemiology and disease severity of respiratory syncytial virus in relation to other potential pathogens in children hospitalized with acute respiratory infection in Jordan, J Med Virol
Karapiperis, Kouklis, Papastratos, Chasapi, Danchin et al., A strong seasonality pattern for covid-19 incidence rates modulated by uv radiation levels, Viruses
Karapiperis, Kouklis, Papastratos, Chasapi, Danchin et al., Preliminary evidence for seasonality of Covid-19 due to ultraviolet radiation
Katz, Yue, Xue, Increased risk for COVID-19 in patients with vitamin D deficiency, Nutrition
Lam, Tang, Lai, Zaraket, Dbaibo et al., Comparative global epidemiology of influenza, respiratory syncytial and parainfluenza viruses, J Infect
Livingston, Plant, Dunmore, Hartland, Jones et al., Detectable respiratory SARS-CoV-2 RNA is associated with low vitamin D levels and high social deprivation, Authorea Prepr
Mardani, Alamdary, Nasab, Gholami, Ahmadi et al., Association of vitamin D with the modulation of the disease severity in COVID-19, Virus Res
Mecenas, Da, Bastos, Vallinoto, Normando, Effects of temperature and humidity on the spread of COVID-19: A systematic review, PLoS One
Meltzer, Best, Zhang, Vokes, Arora et al., Association of Vitamin D Status and Other Clinical Characteristics With COVID-19 Test Results, JAMA Netw open
Mercola, Grant, Wagner, Evidence regarding vitamin d and risk of covid-19 and its severity, Nutrients
Merow, Urban, Seasonality and uncertainty in global COVID-19 growth rates, Proc Natl Acad Sci
Merzon, Tworowski, Gorohovski, Vinker, Cohen et al., Low plasma 25(OH) vitamin D level is associated with increased risk of COVID-19 infection: an Israeli population-based study, FEBS J. Accepted Article FEBS Open Bio
Mohan, Cherian, Sharma, Exploring links between Vitamin D deficiency and covid-19, PLoS Pathog
Moriyama, Hugentobler, Iwasaki, Seasonality of Respiratory Viral Infections, Annu Rev Virol
Mukherjee, Tworowski, Detroja, Mukherjee, Frenkel-Morgenstern, Immunoinformatics and structural analysis for identification of immunodominant epitopes in SARS-CoV-2 as potential vaccine targets, Vaccines
Norval, The Effect of Ultraviolet Radiation on Human Viral Infections, Photochem Photobiol
Oyewole, Barrass, Robertson, Woltmann, 'keefe et al., None
Pavelka, Van-Zandvoort, Abbott, Sherratt, Majdan et al., The impact of population-wide rapid antigen testing on SARS-CoV-2 prevalence in Slovakia, Science
Pereira, Damascena, Azevedo, De, Oliveira et al., Vitamin D deficiency aggravates COVID-19: systematic review and meta-analysis, Crit Rev Food Sci Nutr
Sajadi, Habibzadeh, Vintzileos, Shokouhi, Miralles-Wilhelm et al., Temperature, Humidity, and Latitude Analysis to Estimate Potential Spread and Seasonality of Coronavirus Disease, JAMA Netw open
Schoonjans, Zalata, Depuydt, Comhaire, MedCalc: a new computer program for medical statistics, Comput Methods Programs Biomed
Shi, Wang, Shao, Huang, Gan et al., COVID-19 infection: the perspectives on immune responses, Cell Death Differ
Smet, Smet, Herroelen, Gryspeerdt, Martens, Serum 25(OH)D Level on Hospital Admission Associated With COVID-19 Stage and Mortality, Am J Clin Pathol
Sobral, Duarte, Da, Sobral, Marinho et al., Association between climate variables and global transmission oF SARS-CoV-2, Sci Total Environ
Suzuki, Okamoto, Ohmi, Watanabe, Miyabayashi et al., Detection of human coronavirus-NL63 in children in Japan, Pediatr Infect Dis J
To, Zhang, Maguire, Terebessy, Fong et al., UV, ozone, and COVID-19 transmission in Ontario, Canada using generalised linear models, Environ Res
Tworowski, Gorohovski, Mukherjee, Carmi, Levy et al., COVID19 Drug Repository: text-mining the literature in search of putative COVID19 therapeutics, Nucleic Acids Res
Vabret, Mourez, Van Der Hoek, Gouarin, Petitjean et al., Human coronavirus NL63, France, Emerg Infect Dis
Vandenberg, Martiny, Rochas, Van Belkum, Kozlakidis, Considerations for diagnostic COVID-19 tests, Nat Rev Microbiol
Wacker, Holick, Sunlight and Vitamin D: A global perspective for health, Dermatoendocrinol
Walrand, Autumn COVID-19 surge dates in Europe correlated to latitudes, not to temperature-humidity, pointing to vitamin D as contributing factor, Sci Rep
Wei, Kao, Lu, PubTator: a web-based text mining tool for assisting biocuration, Nucleic Acids Res
Weir, Thenappan, Bhargava, Chen, Does Vitamin D deficiency increase the severity of COVID-19?, Clin Med J R Coll Physicians
Whittemore, COVID-19 fatalities, latitude, sunlight, and vitamin D, Am J Infect Control
Ye, Tang, Liao, Shaw, Deng et al., Does Serum Vitamin D Level Affect COVID-19 Infection and Its Severity?-A Case-Control Study, J Am Coll Nutr
Zhou, Lou, Wang, Hu, Zhang et al., A pneumonia outbreak associated with a new coronavirus of probable bat origin, Nature
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' 'Next, to understand the potential impact of seasonal UV and temperature levels on COVID‐19 ' 'cases, we analyzed meteorological data and daily COVID‐19 cases per million in the ' 'populations of 26 European countries. We observed that low temperature, UV index, and ' 'cloud‐free vitamin D UV dose (UVDVF) levels are negatively correlated with COVID‐19 ' 'prevalence in Europe. Furthermore, a distributed lag nonlinear model was used to assess the ' 'nonlinear delayed effects of individual seasonal factors on COVID‐19 cases. Such analysis ' 'highlighted the significantly delayed impact of UVDVF on the cumulative relative risk of ' 'COVID‐19 infection. The findings of this study suggest that low UV exposure can affect the ' 'required production of vitamin D in the body, which substantially influences the dynamics of ' 'COVID‐19 transmission and severity.</jats:p>', 'alternative-id': ['10.1002/2211-5463.13309'], 'assertion': [ { 'group': {'label': 'Publication History', 'name': 'publication_history'}, 'label': 'Received', 'name': 'received', 'order': 0, 'value': '2021-05-26'}, { 'group': {'label': 'Publication History', 'name': 'publication_history'}, 'label': 'Accepted', 'name': 'accepted', 'order': 1, 'value': '2021-10-04'}, { 'group': {'label': 'Publication History', 'name': 'publication_history'}, 'label': 'Published', 'name': 'published', 'order': 2, 'value': '2021-12-04'}], 'author': [ { 'ORCID': '', 'affiliation': [ { 'name': 'Cancer Genomics and BioComputing of Complex Diseases Lab Azrieli ' 'Faculty of Medicine Bar‐Ilan University Safed Israel'}], 'authenticated-orcid': False, 'family': 'Mukherjee', 'given': 'Sunanda Biswas', 'sequence': 'first'}, { 'ORCID': '', 'affiliation': [ { 'name': 'Cancer Genomics and BioComputing of Complex Diseases Lab Azrieli ' 'Faculty of Medicine Bar‐Ilan University Safed Israel'}], 'authenticated-orcid': False, 'family': 'Gorohovski', 'given': 'Alessandro', 'sequence': 'additional'}, { 'affiliation': [ {'name': 'Leumit Health Services Tel Aviv Israel'}, { 'name': 'Department of Family Medicine Sackler School of Medicine Tel ' 'Aviv University Israel'}], 'family': 'Merzon', 'given': 'Eugene', 'sequence': 'additional'}, { 'affiliation': [ { 'name': 'Cancer Genomics and BioComputing of Complex Diseases Lab Azrieli ' 'Faculty of Medicine Bar‐Ilan University Safed Israel'}], 'family': 'Levy', 'given': 'Eliad', 'sequence': 'additional'}, { 'ORCID': '', 'affiliation': [ { 'name': 'Cancer Genomics and BioComputing of Complex Diseases Lab Azrieli ' 'Faculty of Medicine Bar‐Ilan University Safed Israel'}], 'authenticated-orcid': False, 'family': 'Mukherjee', 'given': 'Sumit', 'sequence': 'additional'}, { 'ORCID': '', 'affiliation': [ { 'name': 'Cancer Genomics and BioComputing of Complex Diseases Lab Azrieli ' 'Faculty of Medicine Bar‐Ilan University Safed Israel'}], 'authenticated-orcid': False, 'family': 'Frenkel‐Morgenstern', 'given': 'Milana', 'sequence': 'additional'}], 'container-title': 'FEBS Open Bio', 'container-title-short': 'FEBS Open Bio', 'content-domain': {'crossmark-restriction': True, 'domain': ['']}, 'created': {'date-parts': [[2021, 10, 6]], 'date-time': '2021-10-06T21:19:41Z', 'timestamp': 1633555181000}, 'deposited': { 'date-parts': [[2023, 8, 28]], 'date-time': '2023-08-28T08:36:00Z', 'timestamp': 1693211760000}, 'indexed': {'date-parts': [[2024, 3, 27]], 'date-time': '2024-03-27T18:38:13Z', 'timestamp': 1711564693093}, 'is-referenced-by-count': 9, 'issue': '1', 'issued': {'date-parts': [[2021, 12, 4]]}, 'journal-issue': {'issue': '1', 'published-print': {'date-parts': [[2022, 1]]}}, 'language': 'en', 'license': [ { 'URL': '', 'content-version': 'vor', 'delay-in-days': 0, 'start': { 'date-parts': [[2021, 12, 4]], 'date-time': '2021-12-04T00:00:00Z', 'timestamp': 1638576000000}}], 'link': [ { 'URL': '', 'content-type': 'application/pdf', 'content-version': 'vor', 'intended-application': 'text-mining'}, { 'URL': '', 'content-type': 'application/xml', 'content-version': 'vor', 'intended-application': 'text-mining'}, { 'URL': '', 'content-type': 'unspecified', 'content-version': 'vor', 'intended-application': 'similarity-checking'}], 'member': '311', 'original-title': [], 'page': '106-117', 'prefix': '10.1002', 'published': {'date-parts': [[2021, 12, 4]]}, 'published-online': {'date-parts': [[2021, 12, 4]]}, 'published-print': {'date-parts': [[2022, 1]]}, 'publisher': 'Wiley', 'reference': [ { 'DOI': '10.1111/j.1469-0691.2012.03968.x', 'doi-asserted-by': 'publisher', 'key': 'e_1_2_10_2_1'}, { 'DOI': '10.1146/annurev-virology-012420-022445', 'doi-asserted-by': 'publisher', 'key': 'e_1_2_10_3_1'}, { 'article-title': 'Seasonality of respiratory viral infections: will COVID‐19 follow suit?', 'author': 'Audi A', 'first-page': '576', 'journal-title': 'Front Public Heal', 'key': 'e_1_2_10_4_1', 'volume': '8', 'year': '2020'}, {'DOI': '10.1016/j.jinf.2019.07.008', 'doi-asserted-by': 'publisher', 'key': 'e_1_2_10_5_1'}, {'DOI': '10.1136/adc.58.7.500', 'doi-asserted-by': 'publisher', 'key': 'e_1_2_10_6_1'}, { 'article-title': 'Coronavirus infections in working adults. 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Please send us corrections, updates, or comments. c19early involves the extraction of 100,000+ datapoints from thousands of papers. Community updates help ensure high accuracy. Treatments and other interventions are complementary. All practical, effective, and safe means should be used based on risk/benefit analysis. No treatment or intervention is 100% available and effective for all current and future variants. We do not provide medical advice. Before taking any medication, consult a qualified physician who can provide personalized advice and details of risks and benefits based on your medical history and situation. FLCCC and WCH provide treatment protocols.
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