How Does the Flu Become Pneumonia?

One of them, a 1980 edition of a public well being compendium, indicates a world CFR of four {110140e29b26e0194632261cf7ecd7bf846982f02c399687a52f5a254dbe12b8} for the Spanish flu, nearly twice as high. I reached out to the authors of the 2006 paper to clarify. novel coronavirus pandemic teems with monstrous and typically contradictory statistics. Among the most vexing figures flitting across our screens, and spreading by way of text and tweet, is the case fatality price (CFR)—the proportion of known infections that end in dying. Early within the Covid-19 pandemic, World Health Organization officers announced a median CFR of two percent.

You can get a flu vaccine but not a coronavirus vaccine

So all ladies who’re or count on to be pregnant ought to get the flu vaccine. This is all of the extra important contemplating a current CDC survey showed that only half of pregnant girls get the vaccine. Your fever spikes really high, you’re beginning to cough, sore throat. If somebody is just too sick, if I say, if you were too sick to return in two days ago, that’s a really good clue to me that they had the true flu. Antiviral medicines aren’t supposed to substitute for getting a flu vaccine each year.

  • Sometimes (though, less typically) an individual may even catch the flu by touching a floor or object that has the flu virus on it, after which afterward touching their very own mouth, eyes, or nostril.
  • Many individuals are capable of spreading the virus to others a day earlier than symptoms appear.
  • Your doctor can determine whether you must begin antiviral medicines.

Influenza usually is spread by air or by direct contact from one person to another. Hotez, who’s working to develop vaccines towards uncared for diseases, said he worries about unvaccinated youngsters. Most youngsters who die from the flu haven’t been immunized towards it, he stated. Coronaviruses could be unpredictable, mentioned Dr. Michael Osterholm, director of the Center for Infectious Disease Research and Policy at the University of Minnesota. While some sufferers by no means infect anybody else, people who find themselves “superspreaders” can infect dozens of others.


Worldwide, the flu causes as much as 5 million instances of extreme sickness worldwide and kills up to 650,000 folks every year, according to the World Health Organization. Influenza has already sickened at least thirteen million Americans this winter, hospitalizing 120,000 and killing 6,600, according to the CDC.

Health officers fear that the brand new coronavirus may resemble SARS – which appeared abruptly in China in 2002 and unfold to 26 international locations, sickening eight,000 individuals and killing 774, in accordance with the WHO. Tom Frieden, Director of the Centers for Disease Control and Prevention, receives a flu vaccine in this file photo. “We should rename influenza; call it XZ-47 virus, or something scarier,” stated Dr. Paul Offit, director of the Vaccine Education Center at Children’s Hospital of Philadelphia.