O negative is the universal blood donor type compatible with anyone in an emergency. Learn about donating and receiving this rare blood, its role in health and disease, special traits, and importance in transfusion medicine....
Coronavirus
Urinary tract infections can sometimes disrupt normal menstrual cycles, leading to delayed, missed, or irregular periods....
As new Omicron subvariants drive COVID waves in 2023, understanding the latest symptoms day by day informs isolation guidance, treatment decisions and prevention....
COVID headaches cause moderate to severe throbbing pain that persists for hours or days. They involve fatigue, fever, and other symptoms. Rest, hydration, and OTC meds help....
Steroids like prednisone suppress the immune system, raising infection risk. Immunity is impaired while taking steroids and for 1-2 weeks after stopping. Learn effects....
Do you have a nagging sinus infection after COVID? Learn why they occur, identifying symptoms needing antibiotics, and natural relief methods to clear congestion at home....
As COVID continues evolving, the top symptoms shift reflecting new dominant strains. Omicron notably causes more sore throats, runny noses, congestion and sneezing....
Learn how the HowLongToBeat database provides gamers average playtime data to budget time and make informed decisions choosing new games to play....
Some people experience the return of COVID-19 symptoms after Paxlovid treatment, known as rebound. Learn what causes it and steps to take if rebound occurs....
Rebound COVID is when symptoms like fever, cough and fatigue return after testing negative. Isolate and retest if this happens after recovery....
The recent spread of the Pirola COVID variant signals the continued evolution of SARS-CoV-2. Learn about tracking new variants and strategies for managing endemic COVID....
Does eating popcorn affect your gallbladder? Learn whether this popular snack food poses issues for gallbladder function and overall digestive health....
Broths, honey, ginger, turmeric, greens, citrus, nuts, probiotics foods and herbal teas can help hydrate, reduce inflammation and support healing from COVID-19....
Common COVID symptoms like sore throat and congestion can often be managed safely at home. Prevention via vaccines, masking and distancing also reduces transmission....
Learn how to safely and effectively sterilize bottles, glasses and mugs in your hotel room during COVID-19, including using hot water, bleach solution and disinfecting wipes....
Learn about potential causes, key features, self-care remedies, and professional medical treatment approaches for jaw pain emerging as a symptom of COVID-19 infection....
Many COVID patients experience loss of smell and taste. Learn why it happens, tips to help recovery, when to seek help for persistent issues, and the outlook....
Type 0 negative blood marks unique genetics with both benefits and precautions. As universal donors supplying medicine, 0 negatives face chronic shortages and restricted transfusion options....
Learn about the symptoms and severity of the new Cerberus variant, the latest dominant COVID strain combining BA.2 and BQ.1 mutations with increased immune evasion....
If your head hurts when bending over, the cause may be sinus tension, neck muscle strain, spinal fluid changes, or blood pressure fluctuations. Learn ways to relieve and prevent recurring head pain....
If you're struggling with lingering COVID headache pain in 2023, learn the common causes, most effective home treatments and self-care strategies, warning signs needing medical care....
The emerging BF.7 COVID variant may be more transmissible and able to evade immunity. Learn about BF.7's symptoms, severity, and global outlook based on early data....
Unilateral hearing loss or sudden deafness in one ear has multiple potential causes, including infections, circulation issues, trauma, and more. Learn key symptoms and how it is diagnosed and treated....
Learn strategies to improve appetite and nutrition after smell and taste loss from COVID-19. Get 11 tips to help manage fatigue, nausea, and eat more nutrient-dense foods....
