This study examined the impact of the COVID-19 pandemic and subsequent social restrictions or quarantines on the mental health of the global adult population. A sample of 6,882 individuals (M  = 42.30; 78.8% female) from 59 countries completed an online survey asking about several pandemic-related changes in life and psychological status. Of these participants, 25.4% and 19.5% reported moderate-to-severe depression (DASS-21) and anxiety symptoms (GAD-7), respectively. Demographic characteristics (e.g. higher-income country), COVID-19 exposure (e.g., having had unconfirmed COVID-19 symptoms), government-imposed quarantine level, and COVID-19-based life changes (e.g., having a hard time transitioning to working from home; increase in verbal arguments or conflict with other adult in home) explained 17.9% of the variance in depression and 21.5% in anxiety symptoms. In addition to posing a high risk to physical health, the COVID-19 pandemic has robustly affected global mental health, so it is essential to ensure that mental health services reach individuals showing pandemic-related depression and anxiety symptoms. In addition to posing a high risk to physical health, the COVID-19 pandemic has robustly affected global mental health, so it is essential to ensure that mental health services reach individuals showing pandemic-related depression and anxiety symptoms. To assess the effects of the COVID-19 pandemic on obstetric care and outcomes. A prospective observational single-center study was performed, including all antenatal and parturient women admitted from April to August, 2020. Data were collected regarding number of admissions, deliveries, antenatal visits, reason for inaccessibility of health care, and complications during pregnancy, and compared with data from the pre-COVID period of October 2019 to February 2020. There was a reduction of 45.1% in institutional deliveries (P<0.001), a percentage point increase of 7.2 in high-risk pregnancy, and 2.5-fold rise in admission to the intensive care unit of pregnant women during the pandemic. https://www.selleckchem.com/products/bismuth-subnitrate.html One-third of women had inadequate antenatal visits. The main reason for delayed health-seeking was lockdown and fear of contracting infection, resulting in 44.7% of pregnancies with complications. Thirty-two symptomatic women who tested positive for COVID-19 were managed at the center with good maternal and fetal outcomes. Although COVID-19 does not directly affect pregnancy outcomes, it has indirect adverse effects on maternal and child health. Emergency obstetric and antenatal care are essential services to be continued with awareness of people while maintaining social distancing and personal hygiene. Although COVID-19 does not directly affect pregnancy outcomes, it has indirect adverse effects on maternal and child health. Emergency obstetric and antenatal care are essential services to be continued with awareness of people while maintaining social distancing and personal hygiene.Myeloid-related protein 8/14 (MRP8/14) participates in various inflammatory responses, however, its effect on macrophage efferocytosis remains unclear. Here, we demonstrate that MRP8/14 significantly inhibits the efferocytosis of apoptotic thymocytes by mouse bone marrow-derived macrophages (BMDMs), which later proves to be associated with the receptor for advanced glycation end products (RAGE) or for reducing the expression of growth arrest-specific protein 6 and milk fat globule epidermal growth factor 8, independent of RAGE. Furthermore, MRP8/14 promotes polarization of BMDMs from the M2 - to M1 -like phenotype by upregulating expression of M1 -related surface receptor proteins and signature M1 -marker genes and by downregulating signature M2 -marker gene expression, which depends on Toll-like receptor 4 and p38 mitogen-activated protein kinase/nuclear factor κB pathways. Thus, we report a significant inhibitory effect of MRP8/14 on macrophage efferocytosis and MRP8/14-mediated phenotypic polarization, which may be helpful in developing novel therapeutic strategies leading to inflammation resolution. SARS-CoV-2 has triggered a pandemic that is now claiming many lives. Several studies have investigated cellular immune responses in COVID-19-infected patients during disease but little is known regarding a possible protracted impact of COVID-19 on the adaptive and innate immune system in COVID-19 convalescent patients. We used multiparametric flow cytometry to analyze whole peripheral blood samples and determined SARS-CoV-2-specific antibody levels against the S-protein, its RBD-subunit, and viral nucleocapsid in a cohort of COVID-19 convalescent patients who had mild disease ~10weeks after infection (n=109) and healthy control subjects (n=98). Furthermore, we correlated immunological changes with clinical and demographic parameters. Even ten weeks after disease COVID-19 convalescent patients had fewer neutrophils, while their cytotoxic CD8 T cells were activated, reflected as higher HLA-DR and CD38 expression. Multiparametric regression analyses showed that in COVID-19-infected patients both CD3 CD4 and CD3 CD8 effector memory cells were higher, while CD25 Foxp3 T regulatory cells were lower. In addition, both transitional B cell and plasmablast levels were significantly elevated in COVID-19-infected patients. Fever (duration, level) correlated with numbers of central memory CD4 T cells and anti-S and anti-RBD, but not anti-NC antibody levels. Moreover, a "young immunological age" as determined by numbers of CD3 CD45RA CD62L CD31 recent thymic emigrants was associated with a loss of sense of taste and/or smell. Acute SARS-CoV-2 infection leaves protracted beneficial (ie, activation of T cells) and potentially harmful (ie, reduction of neutrophils) imprints in the cellular immune system in addition to induction of specific antibody responses. Acute SARS-CoV-2 infection leaves protracted beneficial (ie, activation of T cells) and potentially harmful (ie, reduction of neutrophils) imprints in the cellular immune system in addition to induction of specific antibody responses.