Assuntos
Vacinas contra COVID-19 , COVID-19/diagnóstico , COVID-19/virologia , Doenças Profissionais/diagnóstico , Doenças Profissionais/virologia , Recursos Humanos em Hospital , Adulto , Infecções Assintomáticas , COVID-19/prevenção & controle , Teste de Ácido Nucleico para COVID-19 , Feminino , Humanos , Itália , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/prevenção & controle , Vigilância da População , SARS-CoV-2RESUMO
We report 11 cases of SARS-CoV-2 infection in healthcare workers (HCW) naïve for COVID-19 and seropositive after the second dose of the BNT162b2 mRNA vaccine. Based on voluntary-based surveillance, they tested positive for different strains of SARS-CoV-2, as Spike gene sequencing showed. Five of them reported mild symptoms. Given the risk for SARS-CoV-2 introduction from asymptomatic vaccinees, this case series suggests the need to continue nasopharyngeal screening programmes.
Assuntos
Vacinas contra COVID-19/imunologia , COVID-19/prevenção & controle , SARS-CoV-2/imunologia , Glicoproteína da Espícula de Coronavírus/genética , Vacinação , Adulto , Vacina BNT162 , COVID-19/virologia , Feminino , Pessoal de Saúde , Humanos , Itália , Masculino , Pessoa de Meia-Idade , Nasofaringe/virologia , SARS-CoV-2/genéticaRESUMO
BACKGROUND: The cardiovascular risk increases in a multiplicative way when patients present more risk factors simultaneously. Moreover, the General Practitioners (GPs) play a crucial role in risk factors prevention and reduction. This work aimed to evaluate a multicomponent intervention in the Primary Care Department in an Italian Local Health Unit. METHODS: A pre-post study was conducted in Northern Italy (2018). Patients were eligible if: aged between 30 and 60 years, not chronic patients, not affected by hypertension or hypercholesterolaemia. The GPs assessed body mass index, hypertension, abdominal obesity, low-density lipoprotein (LDL) values, glycaemic values, smoking and exercise habit (T0). A counselling by GPs to at-risk patients and a multicomponent health education intervention were performed. Reassessment occurred after at least 3 months (T1). Main analyses were chi-squared tests for gender differences, McNemar or marginal homogeneity tests for changes in paired data (P < 0.05 as significant). RESULTS: Participants were 5828 at T0 (54.0% females) and 4953 at T1 (53.4% females). At T0, 99.1% presented at least one risk factor. Significant changes in paired data were reported for each risk factor. The greatest improvement frequencies occurred in glycaemia values (51.0%) and hypertension (45.6%), the lowest in abdominal obesity (3.7%). Some differences were recorded between genders, e.g. females reported higher improvement frequencies in hypertension (P = 0.001) and abdominal obesity (P < 0.001), whereas males in physical activity (P = 0.011) and LDL values (P = 0.032). CONCLUSION: The results showed significant changes for each risk factor, both for men and women. GPs and multicomponent educational interventions could play a key role in reducing cardiovascular risk factors.