Revolutionary paper sensor oPAD : a cost-effective solution for HIV and malaria testing

We are not new to the scenario of ever increasing costs of medical exams but then what about under-privileged people? How can they go about tests and quality procedures? Let us take a look at oPAD, a paper sensor that has been touted to determine complex tests easily but more importantly affordably, so much so that the poor countries can manufacture it themselves and implement it.


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