The right way to breathe during the coronavirus pandemic

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Practice

The right way to breathe during the coronavirus pandemic

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Vanessa Weenink

Woman meditating, meditation
Breathing in through the nose is an integral part of meditation and delivers virus-fighting gases to the lungs

CLINICAL COMMENT

Nobel Prize-winning pharmacologist Louis Ignarro discusses how nitric oxide works in the body as well as its potential role as an inhaled therapy for COVID-19

Key points, The nasal cavities continuously produce nitric oxide that is chemically identical to the NO used clinically by inhalation. NO triggers many differen
References

1. Chen L, Liu P, Gao H, et al. Inhalation of nitric oxide in the treatment of severe acute respiratory syndrome: a rescue trial in Beijing. Clin Infect Dis 2004;39(10):1531–35.

2. Akerström S, Mousavi-Jazi M, Klingström J, et al. Nitric oxide inhibits the replication cycle of severe acute respiratory syndrome coronavirus. J Virol 2005;79(3):1966–69.

3. Keyaerts E, Vijgen L, Chen L, et al. Inhibition of SARS-coronavirus infection in vitro by S-nitroso-N-acetylpenicillamine, a nitric oxide donor compound. Int J Infect Dis 2004;8(4):223–26.