Tag: COVID-19 variants

  • Expert throws more light on COVID-19 variants

    Expert throws more light on COVID-19 variants

    Dr. Patrick Obinna, a virologist based in Abuja, says viruses constantly change through mutation, advising Nigerians to continue taking preventive measures against the Corona virus (COVID-19). Obinna told our correspondent, on Tuesday in Abuja, that it was important for Nigerians to continue observing protocols such as wearing face masks, observing social and physical distances, and…