This Winter Protect Yourself!

It’s December, the time of year when flu, RSV, COVID-19, and pneumococcal disease are circulating in the community. Each of these can be serious illnesses for anyone, but for people who are these illnesses can cause complications that must be taken very seriously. Fortunately, vaccines are available for each of these illnesses and are very effective protection. If you haven’t already, talk to your doctor about what they recommend for you this season.

Flu season usually begins in October and can continue to May. Flu usually reaches its peak from December to February. Flu alone is an illness of concern, but unfortunately, RSV, COVID-19, and pneumococcal disease also tend to circulate and often peak at the same time as flu. The convergence of these illnesses can overburden hospitals at this time of year, posing substantial risk to the most vulnerable individuals who also may require hospitalization.1

People of any age can become sick from these respiratory illnesses, but most recover within a week or two. But, for people who have weakened immune systems, flu, RSV, COVID-19, and pneumococcal disease can cause complications that require hospitalization. Flu, for example, can cause complications such as pneumonia, bronchitis, sinus or ear infections. It can also complicate or make existing medical conditions worse. RSV and COVID-19, in addition to causing their own set of respiratory problems, can substantially worsen respiratory conditions a person may already have, and can also require hospitalization. Finally, pneumococcal disease can cause pneumococcal pneumonia, meningitis, and bloodstream infections, which have serious consequences for people who have lowered immunity, or existing medical conditions. Protecting yourself and your loved ones against these illnesses is very important, as any of them can become life-threatening for people with compromised immunity.2

The good news is, if you’ve spoken with your doctor and they’ve given the OK, getting a vaccine can be a simple errand you can do as soon as today. Vaccines are often available in your physician’s office, or you may also find it convenient to get yours in a nearby pharmacy. Another option is to use vaccinefinder.org, a website run by Boston Children’s Hospital. It’s an easy way to find a convenient location based on your zip code.3 Of course, no matter where you decide to go for your vaccines, it’s important to keep your doctor informed. Electronic medical records have made it easier than ever to keep your medical team in the know, but if you’re not sure, it never hurts to note the dates and provide them for your record.

If you are unable to get any of these vaccines (or if have made the personal choice against vaccination or are following medical reasons not to) there are still ways to protect yourself. First, encourage the people you spend the most time with to get vaccinated. If they are protected from getting sick, it can help protect you from illness too. In addition, you can keep a supply of masks on hand. A well-fitting mask provides a meaningful layer of protection against respiratory illness, especially when many people in the community are sick, or when you will be in crowded public places. As always, ask your medical team: they can advise you on the mask type that is appropriate protection for you.4

It is crucial for all, regardless of vaccination status to take steps to protect their health. This includes frequently washing hands, avoid touching your face, and keep distance from people you know are sick. These steps can help keep everyone safe from bacterial and viral infections.

Want more information about flu, RSV, COVID-19, or pneumococcal disease, and the vaccines that prevent them? The CDC provides Vaccine Information Statements, which are linked below. These are the same informational documents you receive at the time of your vaccine and are reliable sources of information about the illness and the vaccine. Vaccine Information Statements are reliable and accurate answers to some commonly asked questions, but they do not replace the advice of your medical team. Your doctor’s advice should be the final word, as they are informed about your unique medical situation.

CDC Vaccine Information Statements (PDFs):

Flu Vaccine Information Statement

RSV Vaccine Information Statement

COVID-19 Vaccine Information Statement

Pneumococcal Disease Conjugate Vaccine Information Statement

This respiratory season, take charge of your preventive health, and protect yourself against respiratory illness. Talk to your doctor about available vaccines and other strategies to stay well and have a holiday season full of good health and happiness.

References

  1. 2025-2026 Respiratory Disease Season Outlook | CFA: Qualitative Assessments | CDC
  2. Center for Disease Control’s Vaccine Information Statements: Flu Vaccine Information Statement; RSV Vaccine Information Statement; COVID-19 Vaccine Information Statement; Pneumococcal Disease Conjugate Vaccine Information Statement
  3. VaccineFinder.org by Boston Children’s Hospital
  4. Masks and Respiratory Viruses Prevention | Respiratory Illnesses | CDC