Depends on the church response to COVID. Yes, it was a real disease, a novel common cold virus that was obviously at least partially weaponized (from long incubation and duration) with a higher level of mortality among the elderly and sickly, but the response was a plandemic one. Actually, the only thing I'm aware of from my research on the topic was for something on the level of a zombie apocalypse.
Which is why the entire idea of a "COVID shot" like the DeathVax is stupid... It is a COMMON COLD virus, all of which mutate so quickly that there is no immunization, no herd immunity, no cure to it other than the usual ones for colds.
The miracle of 2020 was that despite this being a reputed "killer virus", about the same number of people died in 2020 in the US as died in the previous 10 years.
Back on topic, certain common sense measures should reasonably be taken. Not come to church if you are sick (or just feel puny since you may have it and be infectious), more ways to sanitize hands, some degree of social distancing (church is one place where normal US social distancing doesn't apply), no hugging everyone if there was an outbreak in your area, etc. These and similar measures are what was done during the Spanish flu outbreak a century ago from my personal talks with people who lived through it.