Objective:We estimated that how many hospital workers in the United States (US) might get infected or die in the COVID-19 pandemic. We also estimated the impact of personal protective equipment (PPE) and age restrictions on these estimates. Methods: Our secondary analyses estimated hospital worker infections in the US based on health worker infection and death rates per 100 deaths from COVID-19 in Hubei and Italy. We used Monte Carlo simulations to compute point estimates with 95% confidence intervals for hospital worker infections in the US based on the two scenarios. We computed potential decrease in infections if the PPE were available only to those involved in direct care of COVID-19 patients (~ 30%) and if workers aged ≥ 60 years are restricted from patient care. Estimates were adjusted for hospital workers per bed in the US compared to China and Italy. Results: The hospital worker infections per 100 deaths were 108.2 in Hubei and 94.1 in Italy. Based on Hubei scenario, we estimated that about 53,640 US hospital workers (95% CI: 43,160 to 62,251) might get infected from COVID-19. The Italian scenario suggested 53,097 US hospital worker (95% CI: 37,133 to 69,003) might get infected during the pandemic. Availability of PPE to high-risk workers could reduce counts to 28,100 (95% CI: 23,048 to 33,242) considering Hubei and to 28,354 (95% CI: 19,829 to 36,848) considering Italy. Restricting hospital workers aged ≥ 60 years from direct patient care reduced counts to 1,985 (95% CI:1,627 to 2,347) considering Hubei and to 2,002 (95% CI: 1,400 to 2,602) considering the Italian scenario.

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On 11 th March 2020, the WHO declared coronavirus disease (COVID-19) as a global pandemic. Healthcare professionals (HCP) are at the frontline in the battle against this deadly virus. Their knowledge, attitude and practice (KAP) are pivotal in the fight against the disease. A hospital-based cross-sectional survey was carried out to assess KAP of HCP in Sudan towards COVID-19. The study was conducted in Omdurman Military Hospital (OMH) during April 2020. A total of 112 HCP constituted the sample size and were selected through simple random sampling. Statistical analysis was carried out using SPSS software version 26. Females constituted 62.5% of the study sample, while 37.5% were males. 57.1% were between 23 to 30 years of age. Nurses were the highest represented category with 34.8%, followed by physicians and pharmacists with 26.8% and 20.5%, respectively. The mean knowledge score among females was 4.84 out of 6 and for males 4.52 (pvalue 0.05). The difference in knowledge score concerning the age group or profession carried no statistical significance. 93.8% of the study participants showed good knowledge about the disease. And 81.3% had a positive attitude towards preventive measures. This study spotted the light on the awareness and skills of the front-liners in the battle against the deadly virus. It also showed good knowledge and a positive attitude of HCP about the disease. However, facing the high tide of COVID-19 requires a holistic approach.