There are other things parents can do, he says, to boost their childrens immune systems during pandemic times.  "One of the most important things you can do is just to stay up to date on vaccines.
Anoti, "Pane zvimwe zvinhu izvo vabereki vanogona kuita kuti vasimudzire nekusimbisa masoja anodzivirira miviri kubva pazvirwere panguva dzekunge paputika matenda anopararira nekukurumidza achiuraya vanhu. Chimwe chezvhinhu zvakanyanyokosha  kuita kuona kuti wagara uchiwana mishonga yekudzivirira zvirwere nenguva dzaunofanirwa kunge waiwana.