Covid update: ‘Nasal vaccines a gamechanger’; Epsilon strain cases in Pakistan

• From Shane Warne testing positive to the health minister speaking on vaccination, here are the top updates on coronavirus. Former Australian Leg-Spinner Shane Warne tested positive for Covid-19 and is currently self-isolating. Meanwhile, experts said that nasal vaccines can actually block the virus from entering the human body, and hence they are better than intravascular vaccines. Also, five cases of Epsilon strain of Covid-19 were detected in Pakistan’s Lahore, as reported by the Dawn. Watch the full video for more updates on the pandemic.