https://www.selleckchem.com/products/Idarubicin.html A weak supply chain for laboratory reagents and consumables, differences in the brands of COVID-19 test kits, frequent breakdowns of the PCR machines and inadequate number of laboratory personnel following the adaption of a 24/7 work schedule were some of the challenges experienced during the process of laboratory expansion. Overall, we learn that multisectoral involvement of laboratories from non-health sectors, an effective supply chain system with an insight into the promotion of local production of laboratory supplies were critical during the laboratory expansion for COVID-19 testing. The consistent support from WHO and other implementing partners to Member States is needed in building the capacity of laboratories across different diagnostic capabilities in line with International Health Regulations. This will enable efficient adaptation to respond to future public health emergencies.Prior to 1970, maternal alloimmunization was the leading cause of perinatal death. Currently, it has become rarer thanks to screening and monitoring in high-risk pregnancies. The advent of transcranial doppler has been a turning point in the monitoring of these pregnancies, as it is a reliable, non-invasive method for the diagnosis of fetal anemia. This helps clinicians decide whether or not to perform intrauterine transfusion. Anti-D immunoprophylaxis has also played an important role in preventing fetal and neonatal hemolytic anemia and its administration is currently well codified. Adequate management helps to avoid the effects of alloimmunization on the fetus and newborn as well as to reduce the risks of alloimmunization in subsequent pregnancies. We here report a case of severe fetomaternal rhesus (Rh) alloimmunization during unmonitored pregnancy complicated by fetoplacental anasarca. tuberculosis (TB) remains a global health issue with high morbidity and mortality rates especially in the developing countries. It is a multi-