Are you worried about getting sick this respiratory virus season? You're not alone! As the weather turns colder, COVID-19, the flu, and RSV are all expected to surge. But here's the good news: we have vaccines to protect ourselves. Let's break down what you need to know to stay healthy this fall and winter.
The Centers for Disease Control and Prevention (CDC) anticipates that this respiratory virus season (2025-2026) will mirror the last, with similar peak hospitalization rates for influenza, RSV, and COVID-19. Public health experts agree that vaccination is the most effective shield against these viruses.
Dr. Hansa Bhargava, a pediatrician at Children's Health Care of Atlanta and adjunct Professor at Emery University, emphasizes the importance of these protective measures, especially for children. She highlights that vaccination not only safeguards the individual but also contributes to community-wide protection, known as herd immunity. Without widespread vaccination, even vaccinated individuals remain vulnerable. Think of it like this: a single house with a sturdy roof can still be damaged by a storm if all the neighboring houses are collapsing and sending debris flying.
So, what exactly do you need to know about the available vaccines? Let's dive in.
COVID-19 Vaccines: Navigating the New Recommendations
Earlier this year, the CDC updated its guidance on COVID-19 vaccines. Previously, universal vaccination was recommended for everyone aged 6 months and older. Now, the CDC advocates for an "individual-based decision-making" approach. This means that while everyone in that age group can get vaccinated, the decision should be made in consultation with a healthcare provider – your doctor, a registered nurse, or even a pharmacist.
But here's where it gets controversial... This shift in recommendation followed the FDA's narrowing of authorization for updated COVID-19 vaccines. The updated vaccines are fully approved for those 65 and older and younger individuals with underlying conditions that significantly increase their risk of severe COVID-19. For other groups, the vaccines are available under an Emergency Use Authorization.
Most people who opt for vaccination will only need a single dose. However, certain high-risk groups, including those who are immunocompromised or aged 65 and older, may be eligible for a booster dose every six months or twice a year.
And this is the part most people miss... Despite the CDC's broader stance, the American Academy of Pediatrics still recommends COVID-19 vaccination for children aged 6 to 23 months, citing their heightened risk of severe illness. Similarly, the American College of Obstetricians and Gynecologists urges vaccination for all pregnant, planning-to-be-pregnant, or nursing women, especially after some public figures have questioned the safety and efficacy of these vaccines for these groups.
Neal Smoller, a pharmacist, points out that these disparate recommendations have created confusion. He argues that the previous strong and unified recommendations from medical consensus bodies have been replaced by conflicting advice, leaving many unsure about their options.
Dr. William Schaffner, a professor of preventative medicine at Vanderbilt University Medical Center, reminds us that COVID-19 hasn't disappeared. He stresses that vaccination remains a crucial tool for mitigating the risk of hospitalization, particularly for high-risk individuals.
COVID-19 vaccines are widely accessible at pharmacies, doctors' offices, and health departments, with most insurance plans covering the cost.
Influenza (Flu) Vaccines: Your Annual Protection
The CDC recommends a yearly flu vaccine for everyone aged 6 months and older. Several types of flu vaccines are available, with specific recommendations varying based on age and medical history.
- Standard-dose inactivated flu vaccines: Suitable for anyone 6 months and older.
- Nasal spray flu vaccine: An option for those aged 2 to 49 who are not pregnant and don't have certain medical conditions.
- Recombinant flu vaccine: Produced without eggs, available for adults 18 and older.
- High-dose flu vaccine: Recommended for Americans aged 65 and older due to their increased risk of severe illness.
For children aged 6 months to 8 years, the number of recommended doses depends on their vaccination history. Those who have received at least two doses in the past need only one dose this season. However, children in the same age group who have never been vaccinated, or have received only one dose, require two doses. Everyone aged 9 and older needs just one dose.
Dr. Schaffner emphasizes that flu vaccination is safe and effective in preventing severe illness, hospitalization, and death. He acknowledges potential side effects like a sore arm or mild fever, but stresses that these are typically short-lived.
Flu shots are readily available at doctors' offices, pharmacies, and health departments, and are generally covered by insurance.
RSV Vaccines: A New Weapon Against a Common Virus
RSV vaccines are recommended for adults aged 75 and older, as well as those aged 50 to 74 who have an elevated risk of severe RSV. Risk factors include chronic heart or lung disease, weakened immune systems, and residency in a nursing home. The FDA has licensed three RSV vaccines for adult use.
Additionally, pregnant women are advised to receive an RSV vaccine between 32 and 36 weeks of pregnancy. This protects both the mother and the baby, as the antibodies are passed on to the infant, providing protection for up to six months after birth.
For infants whose mothers did not receive the maternal RSV vaccine, a monoclonal antibody shot is available for those under 8 months old, and for some children up to 19 months old.
Dr. Bhargava underscores the importance of protecting babies from RSV, hence the recommendation for pregnant women to get vaccinated.
Unlike flu and COVID-19 vaccines, RSV vaccines are not annual shots. They are typically recommended in late summer or early fall. Monoclonal antibody shots, however, are administered seasonally. According to the CDC, protection from an RSV vaccine lasts for more than a year.
Dr. Schaffner clarifies that if you received an RSV vaccine last year, you likely don't need another one this year.
RSV vaccines are available at doctors' offices, pharmacies, and health departments, and are typically covered by insurance.
The Bottom Line: Take Control of Your Health
Respiratory virus season is a reality, but we have powerful tools to protect ourselves. Vaccination remains the cornerstone of defense against COVID-19, the flu, and RSV. While recommendations may seem confusing at times, consulting with your healthcare provider is the best way to determine the right course of action for you and your family.
Now, let's open the floor for discussion. Do you agree with the CDC's shift towards individual-based decision-making for COVID-19 vaccines? What factors will influence your vaccination choices this season? Share your thoughts and experiences in the comments below!
