something very disturbing and it wasn't looking good for rising attorney melissa lewis. >> coming up >> where is melissa? >> that's the million dollar question at this point. >> the answer comes all too soon when "dateline" continues. (deep breath) breathe better, sleep better. breathe right. later in life. from an infection human papillomavirus. i knew how widespread hpv is. and while hpv clears for most, that might not be the case for her. i knew there was a vaccine available that could help protect her before she could be exposed to hpv. i knew. so i talked to my child's doctor. now that you know that hpv can lead to certain cancers, don't wait. talk to your child's doctor today. protect your pet with the #1 name in flea and tick protection. frontline plus. trusted by vets for nearly 20 years. frontline plus. who've got their eczema under control.rs, with less eczema, you can show more skin. so roll up those sleeves. and help heal your skin from within with dupixent. dupixent is the first treatment of its kind that continuously treats moderate-to-severe eczema, or atopic dermatiti