Humility and compassion goes a long way. Never lose your humility, humanity, empathy or compassion.
That is what makes you human. Remember the people at the start of the pandemic that were not permitted to see their dying children or parents? There was no damn need for that, it is about control, traumatising and breaking society. To stop infection one uses PPE, just think about decontamination procedures that are done every day in scientific environments and laboratories with no danger of infection spreading or in a hospital ICU unit.
