Medically reviewed by Alicen Nelson MD, MPH Allergic rhinitis (allergies or hay fever) and sinusitis (sinus infections) can ...
The bacterial infection pertussis has sparked an uptick in cases nationwide and caused two deaths in Louisiana ...
The World Health Organization ( WHO) has denied the reports of a new virus causing some patients in Russia to cough up blood.
Common cold symptoms tend to affect the upper airways, like the nose, head, and throat. Learn how symptoms progress with a ...
What is the blood-coughing virus? Like a whirlwind across Russia, reports of a Covid-like mystery virus are making waves, ...
Posts on Russian social media channels describe painful coughing fits, lingering fevers, and an illness that’s worse than ...
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