Browsing Public Health by Author "Hamed, Ehab"

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Rates of recurrent positive SARS-CoV-2 swab results among patients attending primary care in Qatar

Hamed, Ehab; Sedeeq, Saad; Alnuaimi, Ahmed Sameer; Syed, Mohamed; ElHamid, Mohamed Abd; Alemrayat, Bayan; Mukhtar, Amina; AlFehaidi, Al Anoud; A/Qotba, Hamda... more authors ... less authors ( Elsevier , 2021 , Article)
We read with interest the work of COCOREC (Collaborative study COvid RECurrences) study group.1 Recurrent positive rt-PCR results for SARS-CoV-2 infection were reported from early in the epidemic.1 , 2 , 3 , 4 , ...
SARS-CoV-2 re-infection: a case report from Qatar

AlFehaidi, Alanoud; Ahmad, Syed Ali; Hamed, Ehab ( Elsevier , 2021 , Article)
We read with interest the study of Gousseff et al.1 The study reported a second acute COVID-19 episode in 11 patients. A novel coronavirus (SARS-CoV-2) caused a pandemic end of 2019. Common signs of SARS-CoV-2 include ...