This paper proposes a buffer-aided relay selection that is capable of exploiting both half-duplex and virtual full-duplex (VFD) transmissions in a hybrid manner. In the proposed scheme. we consider a two-hop cooperative network where each node is equipped with a single antenna. and no direct link between the source to the destination exists. https://parisnaturalfoodes.shop/product-category/nasal-wash-w-xylitol/