Highly transmissible new COVID-19 variants such as BQ.1.1 and XBB are capable of overcoming immunity
                                        
                                            
                                                22 Oct 2022
                                            
                                        
                                        
                                            Dipti S. Barot, Tribune News Service Winter is coming, and so are new COVID-19 variants. Based on the last two years, expect a botched national response when, not if, the...