The U.S. and several other countries have suspended travel to southern Africa after health officials there warned of a new COVID-19 variant that could potentially be causing a new surge in cases.
The U.S. and several other countries have suspended travel to southern Africa after health officials there warned of a new COVID-19 variant that could potentially be causing a new surge in cases.
In 2024 the world is expected to face geopolitical and strategic challenges diverge that significantly from those experienced in..