The chart shows COVID-19 cases per 100,000 people by vaccination status, which showed that those who have received their booster shot and the double doses recording a lower number of infections.

“Ketika banjir pada Disember tahun lalu saya lihat ramai anak muda tampil (membantu). Saya terkesan kerana setiap tempat ada sahaja ratusan anak muda bertungkus lumus dengan sukarela, prihatin, peka terhadap mangsa terutama di Selangor.

Khairy said the Covid-19 Immunisation Task Force - Children (CITF-C) under the purview of Deputy Health Minister Datuk Dr Noor Azmi Ghazali will also be working together with the Education Ministry.

Bagi populasi remaja berumur antara 12 dan 17 tahun, sejumlah 2,788,724 individu atau 88.6 peratus daripada kumpulan itu telah melengkapkan vaksinasi, manakala 2,867,902 individu atau 91.1 peratus telah menerima sekurang-kurangnya satu dos vaksin.

"Wear masks esp in crowded areas. #TRIIS. Get boosted. Support #PICKids,” he tweeted.

“We must take proactive measures including formulating new approaches in tackling disasters such as this and also building infrastructure that are appropriate and more sustainable and comprehensive,” he said.

The four centres are the PPV at the World Trade Centre (WTC), Kuala Lumpur; Axiata Arena, Bukit Jalil; Ideal Convention Centre, Shah Alam; and, Dewan Soka Gakkai, Klang.