Cutaneous cytomegalovirus infection in a child with hyper IgE and specific defects in antibody response to protein vaccines

Cytomegalovirus (CMV) infection is a common opportunistic Walkers/Rollators systemic infection in immunocompromised patients, but skin involvement is rare.Herein, we report a 10 year-old girl from consanguineous parents who was referred to our center because of disseminated maculopapular rash.She had history of upper and lower respiratory tract inf

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Implementation of Environmental Sanitation and Disinfection in Hospitals to Reduce the Spread of Covid19: A Literature Review

Introduction: SARS-CoV-2 is a new variant of virus that attacks the human respiratory tract which was declared by WHO as a Covid19 pandemic.Covid19 transmission through solid surfaces, air, and waste occurring in hospital areas require disinfection and sanitation monitoring to ensure that new clusters are not created and outpatients are not Diaper

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High performance of two roller-type badminton machine

Badminton shuttlecock is constructed of 16 goose feathers from a waterfowl with a hemispherical cork.The shuttlecock is light in mass (approximately 5.2g), with a highly specific air resistance.For professional badminton players, the highest initial speed of the shuttlecock by a smash shot exceeds over 80m/s, which is the fastest speed in all ball

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