Laboratory response to an infant with suspected measles vaccine associated fever and rash in Sri Lanka.

Background: Measles is a highly contagious illness. Sri Lanka (SL) has eliminated the measles in 2019. The country is at risk of importation of measles and there could be vaccine-associated measles like illnesses.

Can a quantitative assessment of SARS-CoV-2 PCR predict degree of severity and outcomes in critical care patients with COVID-19?

Real-Time polymerase chain reaction (qPCR) is the gold standard diagnostic method for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Cycle threshold (Ct) is defined as the number of heating and cooling cycles required during the PCR process. Ct-values are inversely proportional to the amount of target nucleic acid in a sample.

The laboratory investigation of a measles outbreak in the eve of its elimination in Sri Lanka.

Background: Measles is highly contagious and cause significant morbidity and mortality. Sri-Lanka has the goal to eliminate endogenous measles by 2020 in par with WHO.

Objective: To describe laboratory confirmation and genotype distribution of measles cases during the outbreak occurred from mid-March to May 2019, Sri-Lanka STUDY DESIGN: This retrospective study was conducted at National Measles Reference Laboratory (NMRL), Sri-Lanka.