New Covid Variant ‘Cicada’ Spreads: Symptoms & Latest Updates

The name “Cicada” is popping up in news headlines, and it’s not about the insects. A new COVID-19 variant, scientifically designated BA.3.2 but nicknamed “Cicada,” is being tracked by the CDC and the World Health Organization, and it’s already made its presence known in 23 countries. Here in Austin, Texas, as we cautiously move forward with post-pandemic life, it’s a good time to revisit what this new variant means for Central Texans.

Understanding the “Cicada” Variant

First identified in November 2024, the “Cicada” variant is a sublineage of Omicron. What’s drawing attention from scientists isn’t necessarily its current dominance – it’s not the prevalent strain right now – but its significant number of genetic changes. Experts estimate around 70 to 75 mutations, particularly in the spike protein, which is crucial for the virus to enter cells. This substantial alteration raises concerns about the variant’s ability to evade existing immunity from prior infections and vaccinations.

Dr. William Schaffner, a professor of infectious diseases at Vanderbilt University, told CBS News, “Whether it will move to the forefront and become the dominant strain, that’s what we’ll find out later. We have to wait and see.” This cautious approach is typical in the world of viral evolution, where predicting the future trajectory of a variant is notoriously difficult.

Current Spread and Impact

As of February 2026, the CDC reports that the “Cicada” variant has been detected in at least 25 U.S. States. While its spread is notable, it’s important to remember that overall COVID-19 infection rates remain relatively low. However, the potential for localized surges is a concern, with estimates suggesting higher infection probabilities in states like Massachusetts and Florida. Here in Texas, the University of Texas at Austin’s Dell Medical School is actively monitoring the situation, and the Austin Public Health department is prepared to respond to any significant increases in cases.

Currently, there’s no indication that the “Cicada” variant causes more severe illness. Data suggests that hospitalizations and emergency room visits remain stable overall. Dr. Celine Gounder, a medical consultant for CBS News, noted, “We haven’t seen any evidence yet that this variant causes more severe disease or increases hospitalizations in other areas.” However, this doesn’t indicate we can afford to be complacent.

Symptoms and Recommendations

The symptoms associated with the “Cicada” variant are consistent with other COVID-19 strains: fever, cough, shortness of breath, sore throat, and congestion. The CDC emphasizes the importance of staying up-to-date with vaccinations, particularly for those at higher risk, including individuals over 65, those who haven’t received any prior doses, people with chronic illnesses like heart disease, lung disease, or diabetes, and those with weakened immune systems.

Experts recommend receiving a booster dose in late May or early June to bolster protection before the anticipated summer surge. Dr. Schaffner stated, “We expect a summer wave as has happened previously, so it’s best to prepare early.” This proactive approach is crucial for maintaining community health and minimizing the impact of the virus.

What Which means for Austin, Texas

Austin, with its vibrant population and numerous outdoor events, is particularly susceptible to the spread of respiratory viruses. The city’s commitment to public health, demonstrated through the operate of Austin Public Health and local healthcare providers like Ascension Seton and Baylor Scott & White, is essential in navigating this evolving situation. The presence of a large student population at the University of Texas as well adds a layer of complexity, requiring ongoing monitoring and targeted outreach efforts.

Given my background in public health preparedness, if this trend impacts you in the Austin area, here are three types of local professionals you might necessitate to consider:

In-Home Healthcare Providers:

For individuals at high risk who prefer to avoid hospital visits, a reputable in-home healthcare provider can offer essential medical care and monitoring. Seem for agencies licensed by the Texas Health and Human Services Commission and staffed with registered nurses and certified nursing assistants. Prioritize providers with experience in managing respiratory illnesses and a strong track record of patient safety.

Certified Infection Control Specialists:

Businesses and organizations looking to enhance their infection control protocols can benefit from the expertise of a certified infection control specialist. These professionals can assess current practices, identify areas for improvement, and implement strategies to minimize the risk of transmission. Look for certifications from organizations like the Association for Professionals in Infection Control and Epidemiology (APIC).

Estate Planning Attorneys:

While not directly related to medical care, estate planning attorneys can provide peace of mind by ensuring that your affairs are in order. This is particularly important for individuals with underlying health conditions or those who are concerned about the potential impact of a serious illness. Seek out attorneys specializing in estate planning and elder law, with a strong understanding of Texas probate laws.

Ready to find trusted professionals? Browse our complete directory of top-rated healthcare experts in the Austin area today.