expert type icon EXPERT

Maira Jessica Medellin-Peña

Infectious Disease Specialist

Dr. Maira Medellin-Peña specializes in foodborne infections that are difficult to diagnose or unresponsive to treatments. Infectious disease specialists usually work with conditions that are not treatable by a primary physician but it is important to keep contact with the primary physician in order to receive information about the patients history and for deciding which diagnostic tests are appropriate.
17 years Experience
Maira Jessica Medellin-Peña
  • Guelph University
  • Not accepting new patients

Genital wart?

I recommend you seeing a physician or OBGYN as genital warts are caused by human papillomavirus (HPV) and some types of HPV are linked to the possibility of further development READ MORE
I recommend you seeing a physician or OBGYN as genital warts are caused by human papillomavirus (HPV) and some types of HPV are linked to the possibility of further development of cancer of the cervix or the vulva. In addition, the physician will have the expertise to properly remove the wart in order to prevent its spread (some can grow quite large if not properly treated).

Can my child give me chickenpox?

Hi, The U.S. Center for Disease Control and Prevention (CDC) recommends the following chickenpox (varicella) vaccination schedules for all healthy teenagers and adults who have READ MORE
Hi,

The U.S. Center for Disease Control and Prevention (CDC) recommends the following chickenpox (varicella) vaccination schedules for all healthy teenagers and adults who have never had chickenpox or the vaccine should receive 2 doses of the varicella vaccine, given 4 - 8 weeks apart.

Good luck!

Cough for 1 week plus - should I worry?

It sounds like an infection as your body is reacting, but in order to determine the causative agent, you should seek medical attention. Hope you feel better soon!

Why do I have a fever after my flu shot?

It is not a coincidence, your body is reacting to the flu shot. It is a common side effect and it can present after several immunizations. You don't have anything to worry about, READ MORE
It is not a coincidence, your body is reacting to the flu shot. It is a common side effect and it can present after several immunizations. You don't have anything to worry about, but do see your doctor if the fever lasts more than a few days. Common side effects are: soreness, redness, and/or swelling from the shot, headache, fever, nausea, and muscle aches.

Diseases in Africa

Hi, Good luck on your trip. I’ll advice you to do your research on what infectious diseases are endemic in the regions that you will be visiting (www.cdc.gov/travel is a good READ MORE
Hi,

Good luck on your trip. I’ll advice you to do your research on what infectious diseases are endemic in the regions that you will be visiting (www.cdc.gov/travel is a good please to start). Also, check with your doctor for immunizations required when traveling abroad, such as, Hepatitis A and B. If you are traveling in areas where mosquitoes and ticks are present, try to always use an insect repellent with DEET of at least 30% and use appropriate clothing. Be vigilant on waterborne diseases and try to avoid swimming in fresh, unchlorinated water. As for traveler’s diarrhea, which is probably the most common one, try to start taking probiotics at least 2-3 weeks before the trip and stay on them for 3-4 weeks after returning.

Hope this helps and safe travels!