this is lisa nance, who was rather briefly married once upon a time to lester ralph jones. him. >>> coming up, the ex-wife's tale. >> with that he said, i'm going to kill you. >> when "dateline" continues. that's better. and that. even this. dupixent is an add-on treatment for specific types of moderate-to-severe asthma. it works with your asthma medicine to help improve lung function. that's pretty good! dupixent is not for sudden breathing problems. it's proven to help prevent asthma attacks. it can reduce or even eliminate oral steroids. and doesn't that make things better? dupixent can cause allergic reactions that can be severe. tell your doctor right away if you have rash, chest pain, worsening shortness of breath, tingling or numbness in your limbs. tell your doctor about new or worsening joint aches and pain or a parasitic infection. don't change or stop asthma medicines including steroids, without talking to your doctor. when you can get more out of your lungs, you can du more with less asthma. and isn't that better? ask your doctor about dupixent, the most prescri