Understanding the Symptoms of New COVID Strain in 2025

30 September 2025 Health

Introduction

The emergence of new COVID-19 strains has been a significant public health concern since the pandemic began. As we move into 2025, the latest strain has prompted researchers and health officials to closely monitor its symptoms and effects on the population. Understanding these symptoms is crucial for early detection and effective response strategies.

New Strain Overview

As of early 2025, the new COVID strain, labelled as B.1.36, has been reported in several countries, with initial cases appearing in late 2024. This strain is characterized by mutations in the spike protein, which have raised concerns about its transmissibility and severity compared to earlier variants.

Symptoms of the New COVID Strain

Recent studies and clinical reports indicate that the symptoms associated with the B.1.36 strain vary but may include:

  • Fever and Chills: Common among most COVID infections, these symptoms can range from mild to severe.
  • Cough: A persistent dry cough is frequently reported, indicating a respiratory impact.
  • Shortness of Breath: Patients may experience difficulty breathing, an alarming sign that requires immediate medical attention.
  • Loss of Taste or Smell: This symptom, hallmark of earlier strains, continues to be relevant for the new strain as well.
  • Fatigue and Body Aches: These general symptoms may manifest in a significant number of cases.
  • Gastrointestinal Issues: Nausea, diarrhoea, and abdominal pain have also been reported, suggesting a wider impact on the body.

Public Health Recommendations

Health authorities recommend that anyone experiencing these symptoms should seek testing immediately. Vaccination remains a crucial tool in preventing severe illness, and booster shots are being updated to counteract newer strains effectively. Public health officials emphasise the importance of maintaining social distancing measures, wearing masks in crowded places, and adhering to hygiene protocols.

Conclusion

The emergence of the B.1.36 COVID strain in 2025 reinforces the need for ongoing vigilance in public health responses. Understanding and identifying the symptoms of this new strain is essential for managing potential outbreaks and ensuring community safety. As research continues, staying informed about COVID-19 and its variants will play a vital role in protecting public health in the years to come.