South African Children's Understanding of AIDS and Flu: Investigating Conceptual Understanding of Cause, Treatment, and Prevention.

HIV/AIDS stigma: The latest dirty secret.

The rejection of HIV/AIDS stigma is based on the understanding that all acts of social exclusion relating to HIV/AIDS are not only morally wrong but also counterproductive to effective HIV/AIDS prevention and treatment. There is some survey evidence suggesting that HIV/AIDS stigma has already diminished substantially over time both in South Africa and worldwide. However, it is arguable that the...

A Qualitative Investigation Into Conceptual Understanding at Iranian Elementary Schools

This study attempts to root out some of the causes of absence of conceptual understanding in elementary level particularly in math subject and the factors that cause this deficiency. As a body of researchers, we use a quasi-form of methodology qualitatively designed by which we give a pre-test and post-test to our participants (randomly selected teachers and students), through some open-ended q...

Demographic science aids in understanding the spread and fatality rates of COVID-19

Governments around the world must rapidly mobilize and make difficult policy decisions to mitigate the coronavirus disease 2019 (COVID-19) pandemic. Because deaths have been concentrated at older ages, we highlight the important role of demography, particularly, how the age structure of a population may help explain differences in fatality rates across countries and how transmission unfolds. We...

Ebola Treatment and Prevention are not the only Battles: Understanding Ebola-related Fear and Stigma

Challenges and Proposed Actions for HIV/AIDS Control among Children in Iran

It is estimated globally 3.2 million children were living with HIV in 2014, that mostly in sub-Saharan Africa. However, the majority of them infected to HIV from their mothers during pregnancy, during delivery or breastfeeding (1). Antiretroviral therapy (ART) use during and after pregnancy is essential for prevention of mother-to-child transmission (PMTCT) of HIV (2).  In the absence of any in...