id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-307070-tqxvu3pu	Iqbal, Phool	Should We Rely on Screening Tests for Further Management Alone in Polymerase Chain Reaction Negative COVID-19 Patients? A Case Series	2020-09-20		.txt	text/plain	2758	150	49	However, improvement was observed in the clinical condition of the patients who were managed as per COVID-19 protocol based upon the clinical signs and symptoms after correlating with diagnostic chest imaging studies. The infectious disease team advised testing with COVID-19 serology (immunoglobulin (Ig) M and IgG antibodies through lateral flow assay), the results of which were positive, indicating recent infection. The infectious disease team was consulted and based upon his clinical presentation and previous investigations, the patient was maintained on the local management protocol for COVID-19 infection. Moreover, biomarkers such as CRP, ferritin, lymphocyte counts, lactate dehydrogenase, and N-terminal pro b-type natriuretic peptide, along with radiological findings in CXR or features such as unilateral or bilateral pneumonia, ground-glass opacities, or consolidations in a chest CT scan, can suggest COVID-19 infection even in such patients where RT-PCR alone is negative [4] .	./cache/cord-307070-tqxvu3pu.txt	./txt/cord-307070-tqxvu3pu.txt