My question is related to rights of family when it comes to religious activities. For example, if my wife tells me to not go for international travel to avoid the chances of covid, but I want to travel to Karbala. Now what should I follow? She is right in a way as it is a risk these days and I I will risk my own life and her life possibly.
What is more important here?

Like many decisions in life, you have to look for advantages and disadvantages
In this case you need to make a decision ideally based on consultation. But if you can’t agree, you don’t have to listen to your wife and you can travel