, also known as pertussis. what it is: whooping cough is a highly contagious respiratory tract infection caused by a bacteria called pertussis. it's become less common thanks to widespread use of the dtap vaccine , but outbreaks still occur. more than 2,000 cases were reported in the ...
"You can have a chronic cough that can last for weeks and weeks," Dr. Daniel Salerno of Temple University Hospital, said. "Some of the more severe cases, you can cough up blood.". But the CDC says tuberculosis is not spread by: ...
When are you no longer contagious with COVID-19? How contagious a person is may vary, but there is no test to accurately determine how contagious a person could be or if one person is more contagious than another. People infected with COVID-19 can still be contagious even when they stop...
There’s a new variant of COVID and omicron called HV.1 that is spreading rapidly around the United States. The variant is a powerful and contagious mutation of the deadly virus that has only been around for a few months but has quickly become theleading strain of COVIDin the US. Scient...
Pertussis is an extremely contagious communicable disease of the respiratory system caused by the bacteria Bordetella pertussis. It's a serious disease and can be fatal in very young, very old or immunocompromised patients. It can also be severely debilitating in both adults and adolescents and can...
"The cold virus maybe spread during this period before the person even knows they are sick," adds Dr. Zack. "Any symptoms of a cold—congestion, runny nose, sore throat, fever, and cough—should be an indication that you might be contagious."...
So delta is twice to five times as contagious as the virus that circulated in 2020. What happens when you're exposed to delta? SARS-CoV-2 is the virus that causes COVID-19. SARS-CoV-2 is transmitted through droplets an infected person releases when they breathe, cough or sneeze. ...
how contagious this illness is. Although I am fortunate enough to be cared for at home, this is possibly the worst illness I’ve ever had. For those of you who still do not believe the COVID-19 virus is real, or think it is a 'hoax' or part of some conspiracy, my advice to ...
between 1.5 and 3.5. If we choose a median of 2.5, it would be a little bit more contagious than the Spanish flu and the common cold. So another thing that I alluded to before that we really need to keep in mind is the difference between diagnosed cases and undiagnosed cases. And to...
Is walking pneumonia a viral infection? Is a cough a viral infection? Is TB pleural effusion contagious? Explain the causes of whooping cough, how it can be transmitted, its symptoms and how it can be treated. What bacteria causes pneumonia?