James Addo

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BACKGROUND Ghana recorded the last case of indigenous wild poliovirus in 1999 but suffered two more outbreaks in 2003 and 2008. Following the World Health Organization (WHO) guidelines, transmission was interrupted through high routine immunisation coverage with live-attenuated oral polio vaccine (OPV), effective acute flaccid paralysis (AFP) surveillance(More)
On the basis that meta-chlorophenylpiperazine (mCPP; 1) is a nonselective 5-HT(2C) agonist, that benz-fused tryptamines (e.g., 5) display enhanced 5-HT(2) affinity, and that certain isotryptamines 3 reportedly bind with enhanced affinity and selectivity at 5-HT(2C) receptors, we prepared and examined a series of isotryptamine-related analogues as(More)
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