Masks to try to treat this seemingly endless little of line of patients. Hopefully the doctors here can make me better. Reporter this year, even the healthiest adults are catching the flu. We asked our viewers to tell us how theyre getting through it. Donya from washington, d. C. Decided not to get the flu shot and got sick for five days. Im nursing myself at home drinking gatorade, keeping hydrated, and i was out for an entire week. Reporter lisa adam out in los angeles also didnt get the vaccine. Now shes on day five with the flu. Should be getting worse not better. Spent six hours in the emergency room with my dad in burbank on friday afternoon. There were hundreds of people in and out of that emergency room with the same thing. Reporter frankie from new york says he got the flu shot but didnt get sick even though his neighbors and aunt have it. It felt like i was getting a bad beating and i wound up with a bad headache, but that only lasted like two or three days. Reporter out west theyre bracing for a spike in the flu. In los angeles, mobile clinics like these will be stocked with flu vaccine and sent out into neighborhoods. In portland, clinics were packed after city pharmacies and doctors ran out of the vaccine. And if someone in your own family is coming down with flu symptoms, doctors advise, avoid waiting here in the emergency room. Instead, call your own doctor first. David . John schriffen tonight. John, our thanks to you. And for those suffering through the threw, this extreme weather not making it easier to get better. Hot where its usually cold. Cold where its supposed to be warm. In santa fe, new mexico, it will be 7 degrees as they approach midnight. In las vegas, itll be just 25. In the east tomorrow, itll be 60 degrees in washington, d. C. And a balmy 48 in portland. Look at this tonight, a resort in scottsdale, arizona, those are icicles. On a fountain with that more familiar scene in the backdrop, a cactus. And for farmers tonight, these freezing temperatures could spell disaster. Heres abcs Clayton Sandell from the heartland. Reporter california citrus farmers are bracing for another cold night. Growers have been up since roughly 11 00 at night through 11 00 in the morning monitoring their frost protection equipment. Reporter fans are stirring up warmer air to help growers and consumers dodge an icy bullet. So far prices at the supermarket are not expected to jump. When youve got 1. 5 billion worth of fruit sitting on a tree, theres a lot of reason to be nervous. Reporter further east severe thunderstorms are tearing across louisiana all the way to the great lakes. The National WeatherService Today confirmed this church in hampton, kentucky, was destroyed by a toward loaded with 120mileanhour winds. This is january. You dont typically think about tornadoes and winds, stuff like that. Reporter near chicago roads turned icy slick. Along the east coast, thick fog shrouded maine to the carolinas and in new york may have been a factor in a crash that left one man dead. Fog also obscured rehearsals for next weeks president ial inauguration. But like much of the east, washington, d. C. Was relatively warm with a temperature hotter than death valley. In atlanta, football fans headed to the stadium in shorts. Definitely not shorts weather here in denver where you can see the temperature is only 10 degrees, and in the next few days, all this cold air is moving east, david. Clayton sandell tonight, clayton, thank you. The weather for this evening. And to the newest setback for what was supposed to be the jet of the future for boeing, its dreamliner jet, a plane on the ground in japan being inspected and a troubling find. Abcs Alex Marquardt on a growing list of problems for boeing and their response tonight. Reporter the boeing 787 dreamliner has been dubbed the plane of the future. A complex, luxurious aircraft made of carbon fiber, which means its lighter and more fuel efficient. It came out to great fanfare in 2011, but tonight a string of highly publicized problems has boeing scrambling to do some damage control. Japan airlines today reported one of their 787s in tokyo leaked around 25 gallons of fuel from a valve in its left wing. The plane, which has been grounded, was being inspected after spilling fuel on tuesday on a boston runway. The same week, firefighters battled a blaze on another 787. The fire has aviation experts concerned, but otherwise, they chock these issues up to teething problems. If there were something seriously wrong with this plane, there was no question they would ground it. Thats not the problem. Theres nothing seriously wrong with the 787. Reporter on friday the federal Aviation Administration announced the comprehensive review of the plane, but officials didnt waver in their support. We are confident about the safety of this aircraft. But were concerned about these incidents, and we will conduct the review until were completely satisfied. Reporter despite this rash of problems, federal officials and industry insiders believe this plane is very important. They say once these kinks are worked out, its advances will set a new standard for commercial flight. David. But in the meantime, making a lot of passengers nervous. Alex, thank you. Were going to turn to san diego tonight where police critically shot a man inside a movie where theatergoers were watching les mis. They say he tried to abduct his girlfriend at a nearby restaurant then escaped to a darkened theater. When police found him there he waved a handgun. They opened fire. No one was hurt. Tomorrow it will be one month since the deadly attack at sandy hook elementary school. Ever since the National Conversation over how to keep it from happening again and this image from sarasota, florida, where teachers are going to class to learn how to defend themselves and their students if a gunman should come to their school. Tonight on the eve of new action on gun control we reported on the rush to buy guns and the Police Department is having a hard time finding the ammunition they need. Theres none left. Abcs david kerley at the white house. Reporter it was a weekend run on guns. Long lines at gun shows, even a protest at one in new york. And word outside of atlanta that some Police Departments are having a hard time getting ammunition because the public is buying so much. Theres been more demand for ammunition than theres ever been. Gun Safety Advocates reporter along with more funding for Mental Health care, Vice President joe biden is also expected to recommend significant gun control measures, universal background checks, limiting how many bullets a magazine clip can hold and an assault weapons ban. At last the waiting ends. Reporter bill clinton got a tenyear assault weapons ban by two votes, but this is a much more conservative congress. A recent poll shows a slim majority of americans oppose such a ban, and the nra is ready for battle. The likelihood is that they are not going to be able to getan assault weapons ban through this congress. Reporter even a democratic senator says it wont happen. Assault weapons stand on just guns alone will not in the political reality that we have will not go anywhere. Reporter but other provisions may have a chance according to experts. Why do hunters need a clip that carries more than ten rounds, and why shouldnt gun buyers at gun shows be required to have their background checked . Congress surely can and should act to close that loophole and to make more uniform the background check process across all the 50 states. Reporter rather than pass laws, one lawmaker is appealing directly to retailers. When a mainstream store like walmart says were not going to do it, it will make people think twice. Reporter schumer is hoping these Big Box Stores will not sell assault weapons while congress does debate a potential bill on banning those weapons. As far as the Vice President s plans, we should hear that, the detai details of that on tuesday. David kerley at the white house, thank you. President obamas embattled nominee for defense secretary got a strong endorsement today from former secretary of state colin powell. The retired fourstar general called chuck hagel supremely qualified in his words to be the next secretary of defense. Powell and hagel are both vietnam vets and both republicans, but powell had some harsh words for their party saying the gop should take a very hard look at itself. There is also a dark a dark vein of intolerance in some parts of the party. What do i mean by that . What i mean by that is they still sort of look down on minorities. Powell says he is still a republican but that his partys shift to the right has caused it to lose elections saying it has to change along with the countrys population. In india tonight, there is new outrage over a new incident of sexual attack. Six men are behind bars tonight. Police say a 29yearold woman was brutally assaulted by a group of men including the driver of a bus on which she was traveling. Last month the brutal and ultimately deadly attack against another woman on a bus caused worldwide condemnation and protests. In moscow thousands of russians on behalf of americans are outraged that their government has blocked adoptions of russian children by American Families saying they are using children to settle political scores. More than 650,000 children, many of them disabled, are in russian orphanages instead of coming to america. In beijing, china, the air is so thick with pollution, it looks like night at the height of noon. Even state tv is acknowledging the threat which they rarely do. At the citys famous tiananmen square, the portrait of chairman mao can barely be stand behind a soldier standing guard there. Gloria riviera reports. Reporter david, major parts of china are engulfed in a toxic fog tonight. The air pollution index skyrocketed this weekend, literally going off the charts, at one point reaching 755. Thats on a scale where anything over 300 is considered an emergency. By comparison, the scale used in the u. S. Doesnt even go over 500. Whats it like . Well, there is an acrid burnt smell in the air, eyes are easily irritated, and its difficult to see through all the soot and grit. The problem is blamed on chinas rapid economic growth, an explosion in car ownership, all without proper environmental standards. Its an issue the new leadership is being pressured to address and soon. Until the air clears here in beijing, the Chinese Government is warning the 20 Million People in this capital to stay inside. David . Gloria, thank you. And one more note from overseas tonight. Egypt perhaps is getting ready to reopen old wounds. An Appeals Court overturning the life sentence of hosni mubarak. You might remember these pictures of his trial when he was convicted of allowing 900 protesters to die during the arab spring protestment mubarak will remain in custody in a military hospital. He now awaits the new trial. Back here at home tonight we showed you how warm it was in washington, d. C. Today. Take a look at this. The inauguration dress rehearsals. The street outside the white house closed today. Actors were called in to play the first couple doing the honors of president obama u. S. Air force Staff Sergeant serpico elliott. The real ceremony, of course, takes place on january 21st. Theres still much more ahead on world news on this sunday night. Our correspondent along with the hunters tonight trying to keep neighborhoods and family pets safe from pythons. At the very end this evening, from the hightech headband to the fork that knows when youve had too much, what that fork told me in las vegas. [ male announcer ] alkaseltzer plus presents the cold truth. I have the flu. I took theraflu, but i still have this cough. [ male announcer ] truth is theraflu doesnt treat your cough. What . [ male announcer ] it doesnt have a cough suppressant. Great. [ male announcer ] alkaseltzer plus severe cold and flu fights your worst flu symptoms, plus that cough with a fast acting cough suppressant. 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Yes one Phillips Colon Health probiotic cap each day helps defend against these digestive issues with three strains of good bacteria. Live the regular life. Phillips. Were going to turn tonight to the hunt in florida for pythons on the loose. Many of them let go by their owners and now multiplying. This evening matt gutman with a team of hunters in the everglades where the snakes remain elusive targets. Reporter it was a pageant of hunting chic and florida casual. Some 800 hunters with a license to kill pythons. Floridas reportedly crawling with up to 100,000 pythons gobbling up indigenous species, many of them pets released into the wild. This animal is about 13 feet. Reporter hunters gathering here from 30 states vying for the 1,500 pot for the longest snake. Many of them bristling with guns but not so much knowledge. I hunt polar bear, brown bear. Lions. Reporter lions . Are those endangered . We teamed up with a more seasoned duo, matt bowser and Jeff Singleton hunting on harleys. But first a little python 101 with shawn heflik. Its a little brighter than it should be. If it just doesnt quite register, so youre looking for something that could look like maybe a log for a log in the everglades. Reporter thats easy to find. A herpatolojist, hes the countrys first licensed python hunter. Over this entire month, i would be floored if the total was 25 snakes. Reporter 800 hunters, a month of hunting and 25 snakes, you think. Thats because hefliks convinced there are barely 10,000 pythons out here. Driving out into the everglades, we find matt and jeff feeling confident. What do you guys think your chances are of finding a python . Real good. Reporter and armed to the teeth. 10 gauge shotgun. 10 gauge shotgun. 38 revolver. 22 ruger. Reporter and those knives, the brush thick, the search tedious. On our way out, they spot something slithering into the water. You can make a move a little bit. Reporter nothing. We leave them hacking into the brush with a long night and a month of hunting ahead. Matt gutman, abc news, miami. Our thanks to matt tonight. When we come back here from that funny moment fending off love into the workplace. Ill get into so much trouble. Youll get into trouble but with your pants on. A reallife love catch. The snl funny man and his bridetobe topping our instant index when we come back. How much in fees does your bank take to watch your money . If your bank takes more money than a stranger, you need an ally. Ally bank. Your money needs an ally. [ male announcer ] the rhythm of life. [ whistle blowing ] where do you hear that beat . Campbells healthy request soup lets you hear it. In your heart. [ basketball bouncing ] heart healthy. Great taste. Mmm. [ male announcer ] sounds good. Its amazing what soup can do. Get coricidin hbp. The number one pharmacist recommended cold brand designed for people with high blood pressure. And the only one i use to relieve my cold symptoms without raising my blood pressure. Coricidin hbp. Is efficiently absorbed in small continuous amounts. Citracal slow release continuously releases calcium plus d with efficient absorption in one daily dose. Citracal slow release. Wi had[ designer ]eelingn enough of just covering up my moderate to severe plaque psoriasis. I decided enough is enough. [ spa lady ] i started enbrel. Its clinically proven to provide clearer skin. [ rv guy ] enbrel may not work for everyone and may not clear you completely, but for many, it gets skin clearer fast, within 2 months, and keeps it clearer through 6 months. [ male announcer ] enbrel may lower your ability to fight infections. Serious, sometimes fatal events, including infections, tuberculosis, lymphoma, other cancers, nervous system and blood disorders, and allergic reactions have occurred. Before starting enbrel, your doctor should test you for tuberculosis and discuss whether youve been to a region where certain fungal infections are common. You should not start enbrel if you have an infection like the flu. Tell your doctor if youre prone to infections, have cuts or sores, have had hepatitis b, have been treated for heart failure, or if you have symptoms such as persistent fever, bruising, bleeding, or paleness. If youve had enough, ask your dermatologist about enbrel. Were going to turn now to our instant index here on a sunday night and whats trending. And we begin with a power couple in the entertainment world. Snls Jason Sudiekis and actress olivia wilde. Jason, a snl staple here with a favorite skit here played with melissa mccarthy. Tonight hes fallen for someone else, olivia wilde known for her role on house. To another couple, will and kate, and it turns out theyre hiring. The