Markos Fisaha Delena, Asrat Diriba Asfaw
Improved beekeeping practices, honey bee flora potential and flowering calendar in South Ethiopia
PloS one
covid19 claimed millions lives mainly prevaccine era preliminary studies showed promising efficacy convalescent plasma sarscov2 cp evaluate efficacy cp patients hospitalized covid19 moderate severity retrospective bicentric study including adults hospitalized moderate noncritical covid19 required oxygen therapy cp donated survivors mild cases 600 cc searched igg antisarscov2 impact mortality hospital stay days need mechanical ventilation imv evaluated 119 patients included 58 men median age 60 years 88 comorbidity 43 highrisk call score fortythree patients 36 received cp 15 126 early 7 days twentytwo patients transferred intensive care unit 18 received imv 15 died 126 use cp associated changes mortality p 016 need imv p 079 hospital stay p 024 early administration 7 days symptoms show significant association either presence heart disease subsequently requiring imv independent factors mortality use cp patients hospitalized moderately severe covid19 associated lower mortality hospital stay need imv