KUALA LUMPUR: The second round of the AstraZeneca Covid-19 vaccine opt-in programme will open this week ahead of the arrival of a million doses this month, says Khairy Jamaluddin. The coordinating minister for the National Covid-19 Immunisation Programme said the vaccine would be made available to the people in and out of the Klang Valley. ‘’We will open the opt-in registration for people in the Klang Valley and other states this time. ‘’People need not worry and we will make the announcement next week (this week), ’’ he said after a visit to the World Trade Centre Kuala Lumpur (WTCKL) vaccine dispensing centre (PPV) here yesterday.