We report a case of monkeypox in a man who returned from Nigeria to Israel in 2018. Virus was detected in pustule swabs by transmission electron microscopy and PCR and confirmed by immunofluorescence assay, tissue culture, and ELISA. The West Africa monkeypox outbreak calls for increased awareness by public health authorities worldwide.

Objectives mRNA COVID-19 vaccines have shown high effectiveness in the prevention of symptomatic COVID-19, hospitalization, severe disease, and death. Nevertheless, a minority of vaccinated individuals might get infected and suffer significant morbidity. Characteristics of vaccine breakthrough infections have not been studied. We sought to portray the population of Israeli patients, who were hospitalized with COVID-19 despite full vaccination. Methods A retrospective multicenter cohort study of 17 hospitals included Pfizer/BioNTech's BNT162b2 fully-vaccinated patients who developed COVID-19 more than 7 days after the second vaccine dose and required hospitalization. The risk for poor outcome, defined as a composite of mechanical ventilation or death, was assessed. Results 152 patients were included, accounting for half of hospitalized fully-vaccinated patients in Israel. Poor outcome was noted in 38 patients and mortality rate reached 22% (34/152). Notable, the cohort was characterized by a high rate of comorbidities predisposing to severe COVID-19, including hypertension (108, 71%), diabetes (73, 48%), CHF (41, 27%), chronic kidney and lung diseases (37, 24% each), dementia (29, 19%), and cancer (36, 24%), and only 6 (%) had no comorbidities. Sixty (40%) of the patients were immunocompromised. Higher SARS-CoV-2 viral-load was associated with a significant risk for poor outcome. Risk also appeared higher in patients receiving anti-CD20 treatment and in patients with low titers of anti-spike IgG, but these differences did not reach statistical significance. Conclusions We found that severe COVID-19 infection, associated with a high mortality rate, might develop in a minority of fully-vaccinated individuals with multiple comorbidities. Our patients had a higher rate of comorbidities and immunosuppression compared to previously reported non-vaccinated hospitalized COVID-19 patients. Further characterization of this vulnerable population may help to develop guidance to augment their protection, either by continued social-distancing, or by additional active or passive vaccinations.

Objective To evaluate the impact of Covid‐19 vaccination (Pfizer–BioNTech BNT162b2) during the third trimester of pregnancy on maternal and neonatal outcomes. Design A multicentre, retrospective computerised database. Population Women who gave birth at >24 weeks of gestation in Israel, between January and April 2021, with full records of Covid‐19 disease and vaccination status. Methods Women who received two doses of the vaccine were compared with unvaccinated women. Women who were recorded as having disease or a positive Covid‐19 polymerase chain reaction (PCR) swab during pregnancy or delivery were excluded from both study groups. Univariate analysis was followed by multivariate logistic regression. Main outcome measures Composite adverse maternal outcomes. Secondary outcomes were vaccination rate and composite adverse neonatal outcomes. Results The overall uptake of one or both vaccines was 40.2%; 712 women who received two doses of the Covid‐19 vaccine were compared with 1063 unvaccinated women. Maternal composite outcomes were comparable between the groups; however, women who received the vaccine had higher rates of elective caesarean deliveries (CDs) and lower rates of vacuum deliveries. An adjusted multivariable logistic regression analysis demonstrated that Covid‐19 vaccination was not associated with maternal composite adverse outcome (aOR 0.8, 95% CI 0.61–1.03); a significant reduction in the risk for neonatal composite adverse outcomes was observed (aOR 0.5, 95% CI 0.36–0.74). Conclusions In a motivated population covered by a National Health Insurance Plan, we found a 40.2% rate of vaccination for the Covid‐19 vaccine during the third trimester of pregnancy, which was not associated with adverse maternal outcomes and, moreover, decreased the risk for neonatal adverse outcomes. Tweetable abstract Covid‐19 vaccine during pregnancy is safe for both mother and fetus.