Four more patients in Tianjin are related to the family members of the previous patients, and the source of the spread is still unknown

2022-04-24 0 By

On January 27, 2022, the Tianjin Municipal Health Commission announced that four new cases of COVID-19 were found in Tianjin.Both are family members of patients on January 26.The four family members were also quarantined for observation.He tested positive for nucleic acid on Wednesday and was sent to a designated hospital for isolation and treatment.The related flow tracing and nucleic acid detection work is being carried out.It is important to strengthen self-protection, standardize the wearing of masks, maintain social distancing, do good personal hygiene, and keep the environment well ventilated.Avoid going to crowded places, closed Spaces and poor ventilation.People should prepare personal protective equipment (PPE), including disposable surgical masks and hand sanitizers, before travelling. They should wear masks at all times when travelling on public transport or in public places, and pay attention to personal hygiene.If a mask is wet or dirty, change it as soon as possible. It is recommended to change the mask every four hours.