This is the explanation of how flu virus can attack our body

News24xx.com - Medical Manager of Consumer Health Division PT Kalbe Farma, dr. Helmin Agustina Silalahi said that flu virus can transmit at any time and spread quickly. "Flu virus is easily spread if people suffered sneeze, and cough" said Dr. Helmin, on Wednesday, February 20th 2019.

To avoid the virus, Dr. Helmin recommends avoiding contact with flu sufferers, using masks, and hand wash frequently. In that way, flu viruses are more difficult to transmit. There are also a number of flu symptoms that may be experienced when the body has begun to get the flu virus. According to Dr. Helmin, these symptoms include pain and itchy throat, nasal congestion, sneezing, fever, and coughing.

Meanwhile, quoted from cdc.gov, for people affected by the flu the most contagious phase is 3 to 4 days after the flu attacks the body, in healthy people flu symptoms can appear and develop up to 5 to 7 days after the body attacked by it.

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