The dosing gap, which was previously extended to 84 days (or 12-16 weeks time gap), will now allow people in specific categories to receive the vaccine dose earlier, 28 days after getting the first dose of the COVID-19 jab. As per the new rules, people who have undertaken the first shot of the vaccine, and are seeking international travel (for employment/education/part of the Olympics contingent) will now be allowed to get fully vaccinated and get the second dose before the 84-day mandate rule if their travel dates fall before the stipulated timeline.