BlogHide Resteemsomarwael (29)in iphone13 • 2 years agoiPhone 13The iPhone 13 is a minor upgrade to last year’s brilliant iPhone 12, with an improved camera, larger storage longer battery life and a small price cut. Apple’s latest regular-sized smartphone…omarwael (29)in befit • 2 years agoFitnessHIV-1's propensity to mutate is echoed in its many mutational pathways of escape from anti-retroviral, antibody and Cytotoxic T Lymphocyte (CTL) pressures. A successful vaccine must control a…