This is a bit too brief for my liking, but Actualic bring an interesting psak about going to shul during this scare of the Corona Virus.

According to the report, some Jews from China sent a question to a special beis din in Bnei Braq established to deal with medical issues and halacha headed by Rav Shmuel Eliezer Stern. These Jews in China are concerned about the spread of this dangerous Corona Virus and want to know if they should continue to go to shul to daven with a minyan or if they should avoid it out of fear of getting infected with the virus?

The answer from the beis din was that we have to be more stringent regarding situations of danger than regarding situations of transgressing prohibitions. Ergo, if there is even a slight concern about the virus spreading and getting infected by going to shul,. one should not go to the shul.

I guess this means it is not a blanket hetter to stay home, but if in the location where any specific person is there is a valid concern of the virus, one should stay home. If where you are there has been no virus and there is no real concern, then go to shul.

Rav Chaim Kanievsky, and other rabbonim, have been asked similar questions and have answered similarly, adding that the professional authorities dealing with the issues should be listened to and instructions followed to avoid getting exposed to the virus.

Everyone should stay healthy!