For a list of the best fighters regardless of weight class, check ESPN's pound-for-pound rankings. WBO: Oleksandr Usyk* IBF: Daniel Dubois WBA: Oleksandr Usyk** WBC: Oleksandr Usyk *Joseph Parker ...
The importance of testing for diseases was thrust into the limelight during the COVID-19 pandemic. Many of us have undergone a PCR (Polymerase Chain Reaction) or ELISA (Enzyme-Linked Immunosorbent ...