Aynuna on the Red Sea

Aynuna was excavated by a Saudi-Polish team between 2014 and 2018.It is a Nabataean Combs port dated to the 1st century BC, with later occupation in the 4th century AD and with some Islamic presence.It is composed SHAMPOO of two sites: a commercial factory and a fortified settlement.It is identified with Leuke Kome mentioned in the Periplus Maris E

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Assessing Bias in Population Size Estimates Among Hidden Populations When Using the Service Multiplier Method Combined With Respondent-Driven Sampling Surveys: Survey Study

BackgroundPopulation size estimates (PSEs) for hidden populations at increased risk of HIV, including female sex workers (FSWs), are important to inform public health policy and resource allocation.The service multiplier method (SMM) is commonly used to estimate the sizes of hidden populations.We used this method to obtain PSEs for FSWs at 9 sites

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