Nigeria may have been declared a polio free nation but the Variant Poliovirus Type 2 strain transmission still lingers. Nigeria reported 168 cases in 2022. This has made further interventions crucial particularly around early detection. The growing cases in a number of African countries require a focused effort to strengthen polio laboratories that can effectively
BSMMU to take initiative to research dengue vaccine dhakatribune.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dhakatribune.com Daily Mail and Mail on Sunday newspapers.
Omicron-derived virus variants are currently responsible for most SARS-CoV-2 infections worldwide. Compared to earlier virus variants, Omicron rarely causes severe disease.
Mutation in spike protein allows omicron subvariant BA 5 to efficiently infect lung cells medicalxpress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from medicalxpress.com Daily Mail and Mail on Sunday newspapers.