This just in from vendor forum board:
There is no strike on the go. The US government works hard at preventing you from getting the meds you need from offshore, sometimes reaching out to other countries to assist them, and the less said about this on any forum the better, including this one.
It is not possible for us to know exactly which day's mailings have been affected until 30days have passed and nothing has arrived anywhere, at which point we will reship at our expense. The only way that we will know that the measures we've put in place have solved the problem, is when we get reports of mail arriving, so until such stage, we will continue reshipping at our expense.
Orders processed from 20/Feb through to a yet to be determined date in March we now know to have been blocked on this side, so as this is outside of the norm, we have taken the decision to reship all of them a fresh through a different route.
So far, this includes all orders processed from 20/Feb up to and including 5/March. If, and as we become aware of further dates being affected, these will be included.
You will receive an order status update notification once the order is on the way. You can also login to your account and check on your order status history.