{"id":61837,"date":"2018-03-30T12:38:10","date_gmt":"2018-03-30T12:38:10","guid":{"rendered":"https:\/\/www.biphoo.com\/bipnews\/?p=61837"},"modified":"2018-03-30T12:38:10","modified_gmt":"2018-03-30T12:38:10","slug":"second-wave-flu-need-know","status":"publish","type":"post","link":"https:\/\/www.biphoo.com\/bipnews\/health\/second-wave-flu-need-know.html","title":{"rendered":"Second wave of the flu: What you need to know"},"content":{"rendered":"

Second wave of the flu: What you need to know<\/span><\/strong><\/h2>\n

Although the flu season may be winding down, an uptick of another flu strain is setting the scene for a possible second wave of flu, according to the Centers for Disease Control and Prevention.<\/span><\/p>\n

The strain of flu that has dominated this season, influenza A (H3N2), is on the decline, but cases of influenza B have increased, according to the CDC’s weekly statement ending on March 11. The report notes that 58 percent of all laboratory-confirmed cases of flu were caused by the B strain.<\/span><\/p>\n

Here are 6 things you need to know about this late-season rise in influenza B.<\/span><\/p>\n

1. It\u2019s not a total surprise. This second wave of influenza B cases is not unexpected. A late-season surge of influenza B often takes place when H3N2 is dominant in the beginning of a season.<\/span><\/p>\n

2. Influenza B is less associated with severe illness but CDC says don\u2019t take this strain lightly.<\/span><\/p>\n

H3N2 is associated with more severe illness, complications, hospitalizations and deaths, especially among children, people older than 65 and those with chronic conditions. But CDC spokeswoman Kristen Nordlund urged vigilance.”We know that illness associated with influenza B can be just as severe as illness associated with influenza A,” Nordlund told CNN. “We also know that influenza B tends to be more severe for younger children.”<\/span><\/p>\n

3. There\u2019s been an uptick of influenza B in Georgia, but overall numbers continue to fall.<\/span><\/p>\n

As of the week ending March 17, the Georgia Department of Public Health said 3.5 percent of patient visits to doctors were for the flu, down from 3.7 percent of patient visits the week before. A month ago, 11.9 percent of patient visits to doctors were for the flu. In Georgia, influenza A cases continue to represent a larger portion of laboratory-confirmed cases of flu: 8.9 percent for influenza A, and 3.9 percent for influenza B.<\/span><\/p>\n

4. Believe it or not, it\u2019s still not too late to get a shot if you haven\u2019t.<\/span><\/p>\n

The CDC recommends vaccination \u201cas long as flu viruses are circulating\u201d and the season can run as late as May. In Georgia, there is \u201cmoderate\u201d intensity of influenza, according to the most recent report. Influenza B viruses tend to respond better to vaccines than influenza A viruses. This season\u2019s vaccine is believed to be about 36 percent effective overall, with lower effectiveness against the H3N2 strain, according to a mid-season estimate by the CDC. But even partial protection can help reduce the severity of illness.<\/span><\/p>\n

5. Don\u2019t let your guard down. Continue to take steps to protect you and your family from catching and spreading the flu. Wash your hands – before and after eating, after using the restroom, after coming home from work and school, after touching your mouth or nose. Hand-hygiene is one of the simplest and most effective ways to stop the spread of germs.<\/span><\/p>\n

6. Cover your nose and mouth when you cough or sneeze, and stay home if you are sick. The Centers for Disease Control and Prevention recommends that you stay home for at least 24 hours after your fever is gone (except to get medical care or other necessities). Your fever should be gone for at least 24 hours without the use of a fever-reducing medicine, such as Tylenol. You should stay home from work, school, travel, shopping, social events, and public gatherings. Check with your child’s daycare or school before sending your child back. Many have rules and it\u2019s generally at least a full day after they don’t have any fever without medication.<\/span><\/p>\n

Source:-https:\/\/www.wsoctv.com\/news\/trending-now\/second-wave-of-the-flu-what-you-need-to-know\/724093876<\/span><\/p>\n

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