This depends on the jurisdiction and the terms of the lease. Most places in the US, there are very few ways to break a lease without a clause in the contract allowing it.
For example, in New York, if you break a lease the landlord is obligated to make a “reasonable effort” to re-rent the apartment. You are still on the hook in the interim. In the current environment, the apartment probably won’t be re-rented.
For example, in New York, if you break a lease the landlord is obligated to make a “reasonable effort” to re-rent the apartment. You are still on the hook in the interim. In the current environment, the apartment probably won’t be re-rented.