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Fri 16 Jan 2026 • 22:20

GP Warns Key Symptom Distinguishes Covid-19 from Colds and Flu

GP Warns Key Symptom Distinguishes Covid-19 from Colds and Flu

A leading General Practitioner has highlighted a key symptom that sets Covid-19 apart from common ailments like colds and the flu. This insight comes as understanding of Covid continues to evolve and awareness of its specific manifestations is critical for accurate diagnosis.

Dr. Thomas O'Brien, a well-respected GP, warned that while many illnesses can cause similar symptoms, one distinctive sign is particularly indicative of Covid-19. He emphasized that individuals experiencing this symptom should consider testing for the virus, given the continued relevance of Covid amidst other respiratory illnesses.

The announcement comes during the current healthcare climate where overlapping symptoms can lead to confusion among the public. With the arrival of colder weather, the incidence of flu and cold cases typically rises, making it essential for people to discern between these illnesses to seek appropriate care and prevent further spread.

Dr. O'Brien underscored the importance of staying vigilant about health symptoms, particularly as they can have significant implications for public health, especially in communal settings. As Covid-19 continues to pose risks, especially in vulnerable populations, identifying symptoms accurately plays a vital role in health management strategies.

In light of these developments, GP practices across the nation are adapting their protocols to ensure that patients can quickly identify whether they may be suffering from Covid, encouraging prompt testing and in some cases, isolation, to mitigate risks of transmission.