MedlinePlus.gov en Twitter: "RT @CDCgov: #Flu is a contagious respiratory illness caused by influenza viruses. The best protection against flu is a #fluvaccine. It’s not too late to #fightflu – get vaccinated now. https://t.co/37LDkVQy7q" / Twitter

MedlinePlus.gov en Twitter: "RT @CDCgov: #Flu is a contagious respiratory illness caused by influenza viruses. The best protection against flu is a #fluvaccine. It’s not too late to #fightflu – get vaccinated now. https://t.co/37LDkVQy7q" / Twitter



RT

@CDCgov

: #Flu is a contagious respiratory illness caused by influenza viruses.

The best protection against flu is a #fluvaccine. It’s not too late to #fightflu – get vaccinated now.

https://twitter.com/i/status/1201622161791897601