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As scientists learn more about COVID-19, they are realizing that how people react to the virus could be based on the body's response to viruses like common colds.Meharry Medical College President Dr. James Hildreth says some studies are showing some individuals have T-cell responses to COVID-19 even though they never been exposed to it.He is talking about recent research revealing that some people may have immunity defenders called T-cells which could determine how their body reacts to COVID-19.According to the CDC, when the body fights an infection, the immune system remembers what it learned about how to protect the body against that disease.The body will retain a few specific T-cells known as memory cells - that will alert and help the immune system identify and produce antibodies to attack the foreign germ if it enters the body again."Viruses that look alike can sometimes elicit the same kinds of immune responses," said Hildreth.Hildreth says there are six strains of coronavirus that affect humans going back to the 1960s and some result in seasonal common colds.He says if you were infected with one of these viruses in the past it can determine the severity of the toll COVID-19 would take on your body now."There’s the possibility that a response to one of them gives you a partial to another because they have genetic similarities," said Hildreth.Hildreth says this doesn't mean a person has complete immunity to COVID-19."There’s strong evidence that you may not be immune to the virus, but you’ll have an immune response that recognizes SARS partially just because those two viruses look so much alike."Hildreth says this can help with treatments and even vaccinesThis story was originally reported by Kelsey Gibbs at WTVF. 1756

As the east coast was hit with torrential downpours on Monday morning, the region's aging infrastructure struggled to keep up.Video posted to Twitter shows water pouring from the ceilings and down the steps into subway stations throughout New York City.According to the New York City Subway system's official Twitter account, trains began bypassing the Bryant Park station due to excess water. Video showed water raining from the ceiling and from light fixtures.  481

As the chaotic 2020 presidential race enters its final stretch, Vice President Mike Pence and Democratic vice presidential nominee Kamala Harris will square off in a debate at 9 p.m. ET on Wednesday in Salt Lake City.The COVID-19 pandemic will be at the forefront of Wednesday's debate — both literally and figuratively. As the nation seeks more info regarding President Donald Trump's health amid his COVID-19 infection, both Pence and Harris have agreed to allow debate officials to install plexiglass shields next to their podiums.Harris' staff initially requested the shields, citing the COVID-19 outbreak that's infected several White House staffers. After initially saying the shields were not necessary, Pence's staff agreed to the change on Tuesday night.The Associated Press reports that both Harris and Pence tested negative for the virus on Tuesday morning.Wednesday's debate will be broken into nine 10-minute segments. Each candidate will have two minutes to answer a question from moderator Susan Page, and the other candidate will then have two minutes to respond.The 2020 VP debate will likely hold more important than in years past, given the ages of Trump and his opponent, former Vice President Joe Biden. Trump, 74, was the oldest candidate ever to be elected president in 2016, and Biden, 77, is three years older than Trump. Amid a global pandemic, voters may be taking a keen interest in each administration's chain of command.The Trump campaign is banking on a strong performance from Pence amid slumping poll numbers. An average of national polls shows Biden leading Trump by about nine percentage points, and a recent CNN poll released this week showed that 57% of likely voters favored Biden, compared to just 41% for Trump.Wednesday may also mark the last debate for at least a few weeks. There are two more presidential debates scheduled between now and Nov. 3, but Trump's COVID-19 diagnosis has put the status of the second debate — currently scheduled for a week from Thursday — in doubt. Trump says he still plans to participate, but Biden has said the debate should not take place if the president is still infected with the virus due to safety concerns. 2196

At least three people have died, including an alleged gunman, after gunfire erupted at a home in Port St. Lucie in southeastern Florida. Officers on scene said a chilling 911 call came in Monday afternoon, a girl said someone was inside her house shooting people.At about 1:15 p.m. ET Monday, the city’s police department advised the public to stay away from the scene on Morningside Blvd. near Morningside Elementary School. Around 3:30 p.m. ET, officers reported a man and 13-year-old girl found at the home had died. Two others found at the scene were taken to a nearby hospital. An officer was injured, and is expected to be OK. A SWAT Team then made entry into the home and found the suspected shooter dead in an upstairs bedroom. Police say it was a dispute about the alleged gunman's dog that started the incident. 830

As scientists learn more about COVID-19, they are realizing that how people react to the virus could be based on the body's response to viruses like common colds.Meharry Medical College President Dr. James Hildreth says some studies are showing some individuals have T-cell responses to COVID-19 even though they never been exposed to it.He is talking about recent research revealing that some people may have immunity defenders called T-cells which could determine how their body reacts to COVID-19.According to the CDC, when the body fights an infection, the immune system remembers what it learned about how to protect the body against that disease.The body will retain a few specific T-cells known as memory cells - that will alert and help the immune system identify and produce antibodies to attack the foreign germ if it enters the body again."Viruses that look alike can sometimes elicit the same kinds of immune responses," said Hildreth.Hildreth says there are six strains of coronavirus that affect humans going back to the 1960s and some result in seasonal common colds.He says if you were infected with one of these viruses in the past it can determine the severity of the toll COVID-19 would take on your body now."There’s the possibility that a response to one of them gives you a partial to another because they have genetic similarities," said Hildreth.Hildreth says this doesn't mean a person has complete immunity to COVID-19."There’s strong evidence that you may not be immune to the virus, but you’ll have an immune response that recognizes SARS partially just because those two viruses look so much alike."Hildreth says this can help with treatments and even vaccinesThis story was originally reported by Kelsey Gibbs at WTVF. 1756