A study out of the Harvard School of Public Health in april noted some strains were harder to locate out of a rapid test than others. The Delta Variant was more difficult to detect. It had a higher detection than omicron. And so this may relate to the omicron subvariants because some of the strains of the omicron subvariant do have mutations. Reporter dr. Kirby says like vaccines are getting new strain updates, so should tests. If we look at a lot of the antigen tests out there, they just have information in terms of how well they work for sort of original reporter its a sentiment echoed by a doctor of uc berkeley. We have to be constantly relooking at the rapid tests to make sure this virus spins off new variants and subvariants. Reporter dont be surprised if the rapid test comes up negative when you have symptoms. Oftentimes, early in the course of the illness the rapid test is negative when you actually have that disease. Reporter do what karl and his wife did. We knew that we were
Noelle bellow, our top story this afternoon. Another disturbance at San Francisco international airport. This time a man was stabbed in the baggage claim area early this morning. One person has been detained. Kron 4 Sarah Stinson was there. She has details on what happened. A man in his 40s has been arrested for stabbing another man right here in the terminal. 3 baggage claim. Now the scene has been cleared. It is back to normal with people flying out the starbucks opened. They can still see where that scene was. They had to clean it up and sanitize it. The man stabbed has been taken to the hospital with stab wounds and is expected to be okay. Video shows care. So for all wrapped up in crime tape, San Francisco police say the call came in just before 5 this morning. Officers found a man with stab wounds in baggage claim and helped him until paramedics took him to the hospital with nonlifethreatening injuries. Officers quickly located a man nearby detained and questioned him and later a
Leaders making a bombshell announcement. Police saying theyve arrested 23 people in connection to various crimes. They call it operation. Dont mess around. Today. The mayor and the Police Department announced they arrested nearly 2 dozen people buy serving arrest warrants last week for a variety of crimes, including murder, assault and robbery leaders say many of the suspects came from out of town. Antioch mayor lamar thorpe had this to say. The message is very clear. If you come to any commit a crime, you will be found. Will be arrested and you will ultimately be prosecuted. Again, i cant reiterate that message enough. And i cant reiterate the message to create the safe harbors those who commit crimes elsewhere. You will be responsible for this as well. These arrests are part of a push the city made last year and e on police and the state department of justice partner together to improve policing within the city limits. Theres a lot to unpack with the latest operation. Weber. Well bri
Assessing the damage, but they say this overcrossing is safe to travel. We spoke with a person who works nearby who said the impact was very loud. They expected the truck to stop, but it didnt. I mean loud. I heard boom all the time, but that one was loud. I looked at it. Thats how i know it was loud. I just saw the truck backing up and the whole other vehicle behind it was stopping and they would take it right onto the ramp, but i thought he would stop in the open place or area right there. Reporter interstate 80 is open. That far right lane heading eastbound. Again at least on the streets on gilman, cars are not being allowed to go under the overpass. Instead several detours are set up in the area. Thats the latest from here reporting live in berkeley Christie Smith nbc bay area news. We have new developments today in the search for the two men who shot and killed a food delivery driver. It happened as the driver was sitting in his car. Nbc bay area velena jones is in oakland with th
That s just the tip of the iceberg of the many significant stories we highlighted between July and December. Catch up on those storylines and photographs in our Year in Review Part II. Hope you enjoy!