Fear not them that kill the body and are not able to kill the soul, but rather fear him that can destroy both soul and body in hell. Are not two sparrows sold for a farthing? Not one of them shall fall on the ground without your Father. But the very hairs of your head are all numbered (Mt 10:28-30).
A spirit of service or a spirit of fear?
Remember the basic fact that fear is never from God whenever you hear others exponentially increase the fear-mongering in these days of near-chaos, no matter who they may be and what role/status they might hold in either society or the Church, or both.
Prudence is wise; employ it. That is why God gave you reason. But catastrophizing beyond any basis for it is not.
Whenever doubts start to assail you, go back in time and remember one man who not only was unafraid of the other, especially “the diseased other,” but unafraid also of what might happen to him: Saint Damien of Molokai.
Behold I send you as sheep in the midst of wolves. Be therefore wise as serpents and simple as doves. But beware of men. For they will deliver you up in councils and they will scourge you in their synagogues. And you shall be brought before governors and before kings for my sake, for a testimony to them and to the Gentiles: But when they shall deliver you up, take no thought how or what to speak, for it shall be given you in that hour what to speak. For it is not you that speak, but the Spirit of your Father that speaks in you (Mt 10:16-20).