Dear Friends and Neighbors,

CentraCare and Carris Health care givers have been working around the clock for more than 20 months to care for you, your families and friends during COVID. We are committed to caring for every Minnesotan who needs us, and nothing will prevent us from doing so – even during these never-seen-before times.

The challenge of providing this level of care is that our hospital beds are often full. ERs in all of our hospitals are packed. And our clinical teams are exhausted. Early in the pandemic, our community stepped up in amazing ways to helps us. We ask that you again join us in fighting this pandemic together.

How can you help?

  • Please get your COVID vaccines and booster shots. They are proven safe and effective in reducing COVID illness, keeping people out of the hospital, and preventing death.
  • If your situation is not an emergency, please use other care options, including:
  • If this is a medical emergency, call 9-1-1, or visit the ER.

Together, we can do this. Thank you for your support.

Ken Holmen, MD
President and CEO

Mosquitoes, Bites and West Nile Virus

Published in Wellness

Mosquitoes and mosquito bites are annoying. What is worse, mosquito bites sometimes transmit serious disease such as West Nile Virus.

How to reduce mosquito bites?

You’re most likely to get mosquito bites at dawn or dusk when mosquitoes are most active. But, it’s not always possible or desirable to stay indoors during these times. Fortunately, you can take steps to keep mosquitoes at bay.

Repellents containing DEET are still the most widely used and can provide long-lasting protection. Premethrin is a strong repellent and will kill mosquitoes that come in contact with treated clothing. Other alternatives include repellents containing picaridin, oil of lemon, eucalyptus or IR3535.

Minimize activities at dusk or dawn. If you must spend time outdoors, wear loose-fitting, long-sleeve shirts and long pants if you must spend time where mosquitoes are biting. However, no method is foolproof.

After the bite

If you do get bitten, the telltale signs and symptoms of mosquitoes bites – redness, swelling and itching – may not show up for up to two days after you’ve been bitten. A number of treatments, such as oral antihistamines and topical lotions can ease the itch from mosquito bites.

West Nile Virus

Minnesota has seen our first confirmed case of West Nile Virus this year in late June/early July, although the species of mosquito that transmits the virus to humans is most abundant in July and August.  Anyone not using repellents before should begin to use these now to prevent this disease.

Culex Tarsai mosquitoes, which carry West Nile, prefer the open, agricultural areas of central and western Minnesota. Symptoms of this disease begin 3 to 15 days after being bitten and include:

  • Headache
  • High Fever
  • Rash
  • Muscle Weakness
  • Stiff Neck
  • Disorientation
  • Convulsions
  • Paralysis and Coma

About 1 out of 150 people bitten by West Nile virus-infected mosquitoes will develop central nervous system disease. Elderly people or people with weakened immune systems face the highest risk of developing severe disease.  But remember, illness from West Nile Virus can occur in residents throughout Minnesota and among all age groups.