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- H1N1 flu (swine flu) - Symptoms and causes - Mayo Clinic
Overview The H1N1 flu, sometimes called swine flu, is a type of influenza A virus During the 2009-10 flu season, a new H1N1 virus began causing illness in humans It was often called swine flu and was a new combination of influenza viruses that infect pigs, birds and humans
- Gonorrhea - Symptoms and causes - Mayo Clinic
Gonorrhea bacteria can infect the urethra, rectum, female reproductive tract, mouth, throat or eyes Gonorrhea is most commonly spread during vaginal, oral or anal sexual activity But babies can get the infection during childbirth In babies, gonorrhea most commonly affects the eyes Avoiding sexual activity and not having sex prevents the spread of gonorrhea Using a condom during sexual
- Can I infect someone after I’ve received the COVID-19 vaccine?
Dr Andrew Badley discussing if you can infect someone after receiving the COVID-19 vaccine
- Malaria - Symptoms causes - Mayo Clinic
Learn about the symptoms, causes, treatment, and prevention of this infectious disease transmitted to humans through mosquito bites
- Chagas disease - Symptoms causes - Mayo Clinic
Chagas disease can cause a sudden, brief illness This type of illness is known as acute Or it can become a long-lasting, chronic condition Both stages can be free of symptoms Or there can be life-threatening symptoms in either phase
- Ascariasis - Symptoms causes - Mayo Clinic
Ascariasis symptoms depend on the amount of roundworms in your body, which organs are infected and your immune system health Most people have no symptoms at all But having a high number of worms makes symptoms more likely
- Shingles vaccine: Can I transmit the vaccine virus to others?
A shingles vaccine uses only part of the varicella-zoster virus, so you can't infect others
- Bird flu (avian influenza) - Symptoms and causes - Mayo Clinic
Causes Influenza is caused by viruses that infect the cells that line the nose, throat and lungs Flu virus particles spread through breath, saliva, mucus or stool Bird flu in humans can happen when you inhale virus particles You also can catch the virus if you touch an object with flu particles on it, and then touch your eyes, nose or mouth
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