More Auckland bus trips are under investigation as part of Covid-19 tracing

Two people rode a number of buses while infectious, as well as sharing the 22N bus from the City Centre to Avondale on August 12.

The case linked to the Auckland cluster also took the 670 bus twice on the morning of August 10.

One trip was from Mt Roskill to Otahuhu and then later between Otahuhu and Avondale.

The St Lukes worker took a route 22 bus on the morning and evening of August 14, 15 and morning of August 17 between Symonds St and St Lukes.

Auckland Regional Public Health Service says anyone on the buses for shorter than 15 minutes is considered a casual contact, but should watch for symptoms as a precaution.