Pfizer's 2021 profits doubled to $22 bn on strong Covid vaccine sales
Pfizer sees slightly lower 2022 revenues for the vaccine compared the just-finished year
NCOC allows full house for Lahore leg of PSL matches
Asad Umair chaired meeting also gives go ahead to allowing children under the age of 12 to attend matches
Pakistan’s Covid positivity drops below 6% after nearly a month
Less than 3,000 cases reported during the last 24 hours as countrywide vaccination drive continues
Nerve-stimulation device helps paralysed patients walk, cycle and swim
There is no existing treatment to enable the spinal cord to heal itself, but researchers have pursued ways to help paralyzed people regain mobility through technology
